223333572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 216

約数和(自身を含む): 691144608

約数和(自身を除く): 467811036

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 49, 66, 73, 77, 84, 86, 98, 121, 129, 132, 146, 147, 154, 172, 196, 219, 231, 242, 258, 292, 294, 301, 308, 363, 438, 462, 473, 484, 511, 516, 539, 588, 602, 726, 803, 847, 876, 903, 924, 946, 1022, 1078, 1204, 1419, 1452, 1533, 1606, 1617, 1694, 1806, 1892, 2044, 2107, 2156, 2409, 2541, 2838, 3066, 3139, 3212, 3234, 3311, 3388, 3577, 3612, 4214, 4818, 5082, 5203, 5621, 5676, 5929, 6132, 6278, 6321, 6468, 6622, 7154, 8428, 8833, 9417, 9636, 9933, 10164, 10406, 10731, 11242, 11858, 12556, 12642, 13244, 14308, 15609, 16863, 17666, 17787, 18834, 19866, 20812, 21462, 21973, 22484, 23177, 23716, 25284, 26499, 31218, 33726, 34529, 35332, 35574, 36421, 37668, 39347, 39732, 42924, 43946, 46354, 52998, 61831, 62436, 65919, 67452, 69058, 69531, 71148, 72842, 78694, 87892, 92708, 103587, 105996, 109263, 118041, 123662, 131838, 138116, 139062, 145684, 153811, 157388, 185493, 207174, 218526, 236082, 241703, 247324, 254947, 263676, 278124, 307622, 370986, 379819, 414348, 432817, 437052, 461433, 472164, 483406, 509894, 615244, 725109, 741972, 759638, 764841, 865634, 922866, 966812, 1019788, 1139457, 1298451, 1450218, 1519276, 1529682, 1691921, 1731268, 1845732, 2278914, 2596902, 2658733, 2900436, 3059364, 3383842, 4557828, 5075763, 5193804, 5317466, 6767684, 7976199, 10151526, 10634932, 15952398, 18611131, 20303052, 31904796, 37222262, 55833393, 74444524, 111666786, 223333572]

約数ペア:

[(1, 223333572), (2, 111666786), (3, 74444524), (4, 55833393), (6, 37222262), (7, 31904796), (11, 20303052), (12, 18611131), (14, 15952398), (21, 10634932), (22, 10151526), (28, 7976199), (33, 6767684), (42, 5317466), (43, 5193804), (44, 5075763), (49, 4557828), (66, 3383842), (73, 3059364), (77, 2900436), (84, 2658733), (86, 2596902), (98, 2278914), (121, 1845732), (129, 1731268), (132, 1691921), (146, 1529682), (147, 1519276), (154, 1450218), (172, 1298451), (196, 1139457), (219, 1019788), (231, 966812), (242, 922866), (258, 865634), (292, 764841), (294, 759638), (301, 741972), (308, 725109), (363, 615244), (438, 509894), (462, 483406), (473, 472164), (484, 461433), (511, 437052), (516, 432817), (539, 414348), (588, 379819), (602, 370986), (726, 307622), (803, 278124), (847, 263676), (876, 254947), (903, 247324), (924, 241703), (946, 236082), (1022, 218526), (1078, 207174), (1204, 185493), (1419, 157388), (1452, 153811), (1533, 145684), (1606, 139062), (1617, 138116), (1694, 131838), (1806, 123662), (1892, 118041), (2044, 109263), (2107, 105996), (2156, 103587), (2409, 92708), (2541, 87892), (2838, 78694), (3066, 72842), (3139, 71148), (3212, 69531), (3234, 69058), (3311, 67452), (3388, 65919), (3577, 62436), (3612, 61831), (4214, 52998), (4818, 46354), (5082, 43946), (5203, 42924), (5621, 39732), (5676, 39347), (5929, 37668), (6132, 36421), (6278, 35574), (6321, 35332), (6468, 34529), (6622, 33726), (7154, 31218), (8428, 26499), (8833, 25284), (9417, 23716), (9636, 23177), (9933, 22484), (10164, 21973), (10406, 21462), (10731, 20812), (11242, 19866), (11858, 18834), (12556, 17787), (12642, 17666), (13244, 16863), (14308, 15609)]