109661980

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{48523}}^1$

素因数の和:48645

約数の個数: 24

約数和(自身を含む): 232332912

約数和(自身を除く): 122670932

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 48523, 97046, 194092, 242615, 485230, 970460, 5483099, 10966198, 21932396, 27415495, 54830990, 109661980]

約数ペア:

[(1, 109661980), (2, 54830990), (4, 27415495), (5, 21932396), (10, 10966198), (20, 5483099), (113, 970460), (226, 485230), (452, 242615), (565, 194092), (1130, 97046), (2260, 48523)]