222874828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8053}}^1$

素因数の和:8122

約数の個数: 48

約数和(自身を含む): 462750624

約数和(自身を除く): 239875796

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 374, 407, 629, 748, 814, 1258, 1628, 2516, 6919, 8053, 13838, 16106, 27676, 32212, 88583, 136901, 177166, 273802, 297961, 354332, 547604, 595922, 1191844, 1505911, 3011822, 3277571, 5065337, 6023644, 6555142, 10130674, 13110284, 20261348, 55718707, 111437414, 222874828]

約数ペア:

[(1, 222874828), (2, 111437414), (4, 55718707), (11, 20261348), (17, 13110284), (22, 10130674), (34, 6555142), (37, 6023644), (44, 5065337), (68, 3277571), (74, 3011822), (148, 1505911), (187, 1191844), (374, 595922), (407, 547604), (629, 354332), (748, 297961), (814, 273802), (1258, 177166), (1628, 136901), (2516, 88583), (6919, 32212), (8053, 27676), (13838, 16106)]