54870068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{12347}}^1$

素因数の和:12463

約数の個数: 24

約数和(自身を含む): 105797664

約数和(自身を除く): 50927596

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 12347, 24694, 49388, 135817, 271634, 543268, 1247047, 2494094, 4988188, 13717517, 27435034, 54870068]

約数ペア:

[(1, 54870068), (2, 27435034), (4, 13717517), (11, 4988188), (22, 2494094), (44, 1247047), (101, 543268), (202, 271634), (404, 135817), (1111, 49388), (2222, 24694), (4444, 12347)]