220040182

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{4493}}^1$

素因数の和:5063

約数の個数: 16

約数和(自身を含む): 337804992

約数和(自身を除く): 117764810

約数列:

[1, 2, 47, 94, 521, 1042, 4493, 8986, 24487, 48974, 211171, 422342, 2340853, 4681706, 110020091, 220040182]

約数ペア:

[(1, 220040182), (2, 110020091), (47, 4681706), (94, 2340853), (521, 422342), (1042, 211171), (4493, 48974), (8986, 24487)]