22057230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2459}}^1$

素因数の和:2505

約数の個数: 64

約数和(自身を含む): 59512320

約数和(自身を除く): 37455090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2459, 2990, 4485, 4918, 7377, 8970, 12295, 14754, 24590, 31967, 36885, 56557, 63934, 73770, 95901, 113114, 159835, 169671, 191802, 282785, 319670, 339342, 479505, 565570, 735241, 848355, 959010, 1470482, 1696710, 2205723, 3676205, 4411446, 7352410, 11028615, 22057230]

約数ペア:

[(1, 22057230), (2, 11028615), (3, 7352410), (5, 4411446), (6, 3676205), (10, 2205723), (13, 1696710), (15, 1470482), (23, 959010), (26, 848355), (30, 735241), (39, 565570), (46, 479505), (65, 339342), (69, 319670), (78, 282785), (115, 191802), (130, 169671), (138, 159835), (195, 113114), (230, 95901), (299, 73770), (345, 63934), (390, 56557), (598, 36885), (690, 31967), (897, 24590), (1495, 14754), (1794, 12295), (2459, 8970), (2990, 7377), (4485, 4918)]