12307218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1567}}^1$

素因数の和:1607

約数の個数: 64

約数和(自身を含む): 32514048

約数和(自身を除く): 20206830

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 1567, 2618, 3134, 3927, 4701, 7854, 9402, 10969, 17237, 21938, 26639, 32907, 34474, 51711, 53278, 65814, 79917, 103422, 120659, 159834, 186473, 241318, 293029, 361977, 372946, 559419, 586058, 723954, 879087, 1118838, 1758174, 2051203, 4102406, 6153609, 12307218]

約数ペア:

[(1, 12307218), (2, 6153609), (3, 4102406), (6, 2051203), (7, 1758174), (11, 1118838), (14, 879087), (17, 723954), (21, 586058), (22, 559419), (33, 372946), (34, 361977), (42, 293029), (51, 241318), (66, 186473), (77, 159834), (102, 120659), (119, 103422), (154, 79917), (187, 65814), (231, 53278), (238, 51711), (357, 34474), (374, 32907), (462, 26639), (561, 21938), (714, 17237), (1122, 10969), (1309, 9402), (1567, 7854), (2618, 4701), (3134, 3927)]