23240870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{136711}}^1$

素因数の和:136735

約数の個数: 16

約数和(自身を含む): 44294688

約数和(自身を除く): 21053818

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 136711, 273422, 683555, 1367110, 2324087, 4648174, 11620435, 23240870]

約数ペア:

[(1, 23240870), (2, 11620435), (5, 4648174), (10, 2324087), (17, 1367110), (34, 683555), (85, 273422), (170, 136711)]