220151036156

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{1102939}}^1$

素因数の和:1103441

約数の個数: 24

約数和(自身を含む): 389117232000

約数和(自身を除く): 168966195844

約数列:

[1, 2, 4, 139, 278, 359, 556, 718, 1436, 49901, 99802, 199604, 1102939, 2205878, 4411756, 153308521, 306617042, 395955101, 613234084, 791910202, 1583820404, 55037759039, 110075518078, 220151036156]

約数ペア:

[(1, 220151036156), (2, 110075518078), (4, 55037759039), (139, 1583820404), (278, 791910202), (359, 613234084), (556, 395955101), (718, 306617042), (1436, 153308521), (49901, 4411756), (99802, 2205878), (199604, 1102939)]