22980804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 216

約数和(自身を含む): 76416480

約数和(自身を除く): 53435676

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 19, 21, 22, 28, 33, 34, 38, 42, 44, 49, 51, 57, 66, 68, 76, 77, 84, 98, 102, 114, 119, 121, 132, 133, 147, 154, 187, 196, 204, 209, 228, 231, 238, 242, 266, 294, 308, 323, 357, 363, 374, 399, 418, 462, 476, 484, 532, 539, 561, 588, 627, 646, 714, 726, 748, 798, 833, 836, 847, 924, 931, 969, 1078, 1122, 1254, 1292, 1309, 1428, 1452, 1463, 1596, 1617, 1666, 1694, 1862, 1938, 2057, 2156, 2244, 2261, 2299, 2499, 2508, 2541, 2618, 2793, 2926, 3234, 3332, 3388, 3553, 3724, 3876, 3927, 4114, 4389, 4522, 4598, 4998, 5082, 5236, 5586, 5852, 5929, 6171, 6468, 6783, 6897, 7106, 7854, 8228, 8778, 9044, 9163, 9196, 9996, 10164, 10241, 10659, 11172, 11858, 12342, 13566, 13794, 14212, 14399, 15708, 15827, 16093, 17556, 17787, 18326, 20482, 21318, 23716, 24684, 24871, 27132, 27489, 27588, 28798, 30723, 31654, 32186, 35574, 36652, 39083, 40964, 42636, 43197, 47481, 48279, 49742, 54978, 57596, 61446, 63308, 64372, 71148, 74613, 78166, 86394, 94962, 96558, 99484, 100793, 109956, 112651, 117249, 122892, 149226, 156332, 172788, 174097, 189924, 193116, 201586, 225302, 234498, 273581, 298452, 302379, 337953, 348194, 403172, 450604, 468996, 522291, 547162, 604758, 675906, 696388, 820743, 1044582, 1094324, 1209516, 1351812, 1641486, 1915067, 2089164, 3282972, 3830134, 5745201, 7660268, 11490402, 22980804]

約数ペア:

[(1, 22980804), (2, 11490402), (3, 7660268), (4, 5745201), (6, 3830134), (7, 3282972), (11, 2089164), (12, 1915067), (14, 1641486), (17, 1351812), (19, 1209516), (21, 1094324), (22, 1044582), (28, 820743), (33, 696388), (34, 675906), (38, 604758), (42, 547162), (44, 522291), (49, 468996), (51, 450604), (57, 403172), (66, 348194), (68, 337953), (76, 302379), (77, 298452), (84, 273581), (98, 234498), (102, 225302), (114, 201586), (119, 193116), (121, 189924), (132, 174097), (133, 172788), (147, 156332), (154, 149226), (187, 122892), (196, 117249), (204, 112651), (209, 109956), (228, 100793), (231, 99484), (238, 96558), (242, 94962), (266, 86394), (294, 78166), (308, 74613), (323, 71148), (357, 64372), (363, 63308), (374, 61446), (399, 57596), (418, 54978), (462, 49742), (476, 48279), (484, 47481), (532, 43197), (539, 42636), (561, 40964), (588, 39083), (627, 36652), (646, 35574), (714, 32186), (726, 31654), (748, 30723), (798, 28798), (833, 27588), (836, 27489), (847, 27132), (924, 24871), (931, 24684), (969, 23716), (1078, 21318), (1122, 20482), (1254, 18326), (1292, 17787), (1309, 17556), (1428, 16093), (1452, 15827), (1463, 15708), (1596, 14399), (1617, 14212), (1666, 13794), (1694, 13566), (1862, 12342), (1938, 11858), (2057, 11172), (2156, 10659), (2244, 10241), (2261, 10164), (2299, 9996), (2499, 9196), (2508, 9163), (2541, 9044), (2618, 8778), (2793, 8228), (2926, 7854), (3234, 7106), (3332, 6897), (3388, 6783), (3553, 6468), (3724, 6171), (3876, 5929), (3927, 5852), (4114, 5586), (4389, 5236), (4522, 5082), (4598, 4998)]