22225710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56989}}^1$

素因数の和:57012

約数の個数: 32

約数和(自身を含む): 57445920

約数和(自身を除く): 35220210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 56989, 113978, 170967, 284945, 341934, 569890, 740857, 854835, 1481714, 1709670, 2222571, 3704285, 4445142, 7408570, 11112855, 22225710]

約数ペア:

[(1, 22225710), (2, 11112855), (3, 7408570), (5, 4445142), (6, 3704285), (10, 2222571), (13, 1709670), (15, 1481714), (26, 854835), (30, 740857), (39, 569890), (65, 341934), (78, 284945), (130, 170967), (195, 113978), (390, 56989)]