25334652860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2801}}^1\times {\mathrm{41113}}^1$

素因数の和:43934

約数の個数: 48

約数和(自身を含む): 58061519712

約数和(自身を除く): 32726866852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2801, 5602, 11204, 14005, 28010, 30811, 41113, 56020, 61622, 82226, 123244, 154055, 164452, 205565, 308110, 411130, 452243, 616220, 822260, 904486, 1808972, 2261215, 4522430, 9044860, 115157513, 230315026, 460630052, 575787565, 1151575130, 1266732643, 2303150260, 2533465286, 5066930572, 6333663215, 12667326430, 25334652860]

約数ペア:

[(1, 25334652860), (2, 12667326430), (4, 6333663215), (5, 5066930572), (10, 2533465286), (11, 2303150260), (20, 1266732643), (22, 1151575130), (44, 575787565), (55, 460630052), (110, 230315026), (220, 115157513), (2801, 9044860), (5602, 4522430), (11204, 2261215), (14005, 1808972), (28010, 904486), (30811, 822260), (41113, 616220), (56020, 452243), (61622, 411130), (82226, 308110), (123244, 205565), (154055, 164452)]