3201220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14551}}^1$

素因数の和:14571

約数の個数: 24

約数和(自身を含む): 7334208

約数和(自身を除く): 4132988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 14551, 29102, 58204, 72755, 145510, 160061, 291020, 320122, 640244, 800305, 1600610, 3201220]

約数ペア:

[(1, 3201220), (2, 1600610), (4, 800305), (5, 640244), (10, 320122), (11, 291020), (20, 160061), (22, 145510), (44, 72755), (55, 58204), (110, 29102), (220, 14551)]