229504814

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2313

約数の個数: 48

約数和(自身を含む): 439742688

約数和(自身を除く): 210237874

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 121, 122, 154, 242, 427, 671, 847, 854, 1342, 1694, 2221, 4442, 4697, 7381, 9394, 14762, 15547, 24431, 31094, 48862, 51667, 103334, 135481, 171017, 268741, 270962, 342034, 537482, 948367, 1490291, 1881187, 1896734, 2980582, 3762374, 10432037, 16393201, 20864074, 32786402, 114752407, 229504814]

約数ペア:

[(1, 229504814), (2, 114752407), (7, 32786402), (11, 20864074), (14, 16393201), (22, 10432037), (61, 3762374), (77, 2980582), (121, 1896734), (122, 1881187), (154, 1490291), (242, 948367), (427, 537482), (671, 342034), (847, 270962), (854, 268741), (1342, 171017), (1694, 135481), (2221, 103334), (4442, 51667), (4697, 48862), (7381, 31094), (9394, 24431), (14762, 15547)]