291248276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{228251}}^1$

素因数の和:228295

約数の個数: 24

約数和(自身を含む): 575195040

約数和(自身を除く): 283946764

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 228251, 456502, 913004, 2510761, 5021522, 6619279, 10043044, 13238558, 26477116, 72812069, 145624138, 291248276]

約数ペア:

[(1, 291248276), (2, 145624138), (4, 72812069), (11, 26477116), (22, 13238558), (29, 10043044), (44, 6619279), (58, 5021522), (116, 2510761), (319, 913004), (638, 456502), (1276, 228251)]