45532220

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{20147}}^1$

素因数の和:20269

約数の個数: 24

約数和(自身を含む): 96468624

約数和(自身を除く): 50936404

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 20147, 40294, 80588, 100735, 201470, 402940, 2276611, 4553222, 9106444, 11383055, 22766110, 45532220]

約数ペア:

[(1, 45532220), (2, 22766110), (4, 11383055), (5, 9106444), (10, 4553222), (20, 2276611), (113, 402940), (226, 201470), (452, 100735), (565, 80588), (1130, 40294), (2260, 20147)]