22101690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56671}}^1$

素因数の和:56694

約数の個数: 32

約数和(自身を含む): 57125376

約数和(自身を除く): 35023686

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 56671, 113342, 170013, 283355, 340026, 566710, 736723, 850065, 1473446, 1700130, 2210169, 3683615, 4420338, 7367230, 11050845, 22101690]

約数ペア:

[(1, 22101690), (2, 11050845), (3, 7367230), (5, 4420338), (6, 3683615), (10, 2210169), (13, 1700130), (15, 1473446), (26, 850065), (30, 736723), (39, 566710), (65, 340026), (78, 283355), (130, 170013), (195, 113342), (390, 56671)]