218241710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{948877}}^1$

素因数の和:948907

約数の個数: 16

約数和(自身を含む): 409915296

約数和(自身を除く): 191673586

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 948877, 1897754, 4744385, 9488770, 21824171, 43648342, 109120855, 218241710]

約数ペア:

[(1, 218241710), (2, 109120855), (5, 43648342), (10, 21824171), (23, 9488770), (46, 4744385), (115, 1897754), (230, 948877)]