222772872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:827

約数の個数: 128

約数和(自身を含む): 677606400

約数和(自身を除く): 454833528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 101, 114, 133, 152, 168, 202, 228, 266, 303, 399, 404, 456, 532, 606, 691, 707, 798, 808, 1064, 1212, 1382, 1414, 1596, 1919, 2073, 2121, 2424, 2764, 2828, 3192, 3838, 4146, 4242, 4837, 5528, 5656, 5757, 7676, 8292, 8484, 9674, 11514, 13129, 13433, 14511, 15352, 16584, 16968, 19348, 23028, 26258, 26866, 29022, 38696, 39387, 40299, 46056, 52516, 53732, 58044, 69791, 78774, 80598, 91903, 105032, 107464, 116088, 139582, 157548, 161196, 183806, 209373, 275709, 279164, 315096, 322392, 367612, 418746, 488537, 551418, 558328, 735224, 837492, 977074, 1102836, 1326029, 1465611, 1674984, 1954148, 2205672, 2652058, 2931222, 3908296, 3978087, 5304116, 5862444, 7956174, 9282203, 10608232, 11724888, 15912348, 18564406, 27846609, 31824696, 37128812, 55693218, 74257624, 111386436, 222772872]

約数ペア:

[(1, 222772872), (2, 111386436), (3, 74257624), (4, 55693218), (6, 37128812), (7, 31824696), (8, 27846609), (12, 18564406), (14, 15912348), (19, 11724888), (21, 10608232), (24, 9282203), (28, 7956174), (38, 5862444), (42, 5304116), (56, 3978087), (57, 3908296), (76, 2931222), (84, 2652058), (101, 2205672), (114, 1954148), (133, 1674984), (152, 1465611), (168, 1326029), (202, 1102836), (228, 977074), (266, 837492), (303, 735224), (399, 558328), (404, 551418), (456, 488537), (532, 418746), (606, 367612), (691, 322392), (707, 315096), (798, 279164), (808, 275709), (1064, 209373), (1212, 183806), (1382, 161196), (1414, 157548), (1596, 139582), (1919, 116088), (2073, 107464), (2121, 105032), (2424, 91903), (2764, 80598), (2828, 78774), (3192, 69791), (3838, 58044), (4146, 53732), (4242, 52516), (4837, 46056), (5528, 40299), (5656, 39387), (5757, 38696), (7676, 29022), (8292, 26866), (8484, 26258), (9674, 23028), (11514, 19348), (13129, 16968), (13433, 16584), (14511, 15352)]