218632016

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{29641}}^1$

素因数の和:30110

約数の個数: 20

約数和(自身を含む): 424532724

約数和(自身を除く): 205900708

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3688, 7376, 29641, 59282, 118564, 237128, 474256, 13664501, 27329002, 54658004, 109316008, 218632016]

約数ペア:

[(1, 218632016), (2, 109316008), (4, 54658004), (8, 27329002), (16, 13664501), (461, 474256), (922, 237128), (1844, 118564), (3688, 59282), (7376, 29641)]