23357660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68699}}^1$

素因数の和:68725

約数の個数: 24

約数和(自身を含む): 51937200

約数和(自身を除く): 28579540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 68699, 137398, 274796, 343495, 686990, 1167883, 1373980, 2335766, 4671532, 5839415, 11678830, 23357660]

約数ペア:

[(1, 23357660), (2, 11678830), (4, 5839415), (5, 4671532), (10, 2335766), (17, 1373980), (20, 1167883), (34, 686990), (68, 343495), (85, 274796), (170, 137398), (340, 68699)]