241980046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{25759}}^1$

素因数の和:25840

約数の個数: 32

約数和(自身を含む): 459970560

約数和(自身を除く): 217990514

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 9394, 25759, 51518, 180313, 283349, 360626, 566698, 1571299, 1983443, 3142598, 3966886, 10999093, 17284289, 21998186, 34568578, 120990023, 241980046]

約数ペア:

[(1, 241980046), (2, 120990023), (7, 34568578), (11, 21998186), (14, 17284289), (22, 10999093), (61, 3966886), (77, 3142598), (122, 1983443), (154, 1571299), (427, 566698), (671, 360626), (854, 283349), (1342, 180313), (4697, 51518), (9394, 25759)]