220687174

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1\times {\mathrm{4493}}^1$

素因数の和:5135

約数の個数: 16

約数和(自身を含む): 339746400

約数和(自身を除く): 119059226

約数列:

[1, 2, 41, 82, 599, 1198, 4493, 8986, 24559, 49118, 184213, 368426, 2691307, 5382614, 110343587, 220687174]

約数ペア:

[(1, 220687174), (2, 110343587), (41, 5382614), (82, 2691307), (599, 368426), (1198, 184213), (4493, 49118), (8986, 24559)]