3817367620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{43271}}^1$

素因数の和:43692

約数の個数: 48

約数和(自身を含む): 8767253376

約数和(自身を除く): 4949885756

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 401, 802, 1604, 2005, 4010, 4411, 8020, 8822, 17644, 22055, 43271, 44110, 86542, 88220, 173084, 216355, 432710, 475981, 865420, 951962, 1903924, 2379905, 4759810, 9519620, 17351671, 34703342, 69406684, 86758355, 173516710, 190868381, 347033420, 381736762, 763473524, 954341905, 1908683810, 3817367620]

約数ペア:

[(1, 3817367620), (2, 1908683810), (4, 954341905), (5, 763473524), (10, 381736762), (11, 347033420), (20, 190868381), (22, 173516710), (44, 86758355), (55, 69406684), (110, 34703342), (220, 17351671), (401, 9519620), (802, 4759810), (1604, 2379905), (2005, 1903924), (4010, 951962), (4411, 865420), (8020, 475981), (8822, 432710), (17644, 216355), (22055, 173084), (43271, 88220), (44110, 86542)]