22747790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{751}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 44343936

約数和(自身を除く): 21596146

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 233, 466, 751, 1165, 1502, 2330, 3029, 3755, 6058, 7510, 9763, 15145, 19526, 30290, 48815, 97630, 174983, 349966, 874915, 1749830, 2274779, 4549558, 11373895, 22747790]

約数ペア:

[(1, 22747790), (2, 11373895), (5, 4549558), (10, 2274779), (13, 1749830), (26, 874915), (65, 349966), (130, 174983), (233, 97630), (466, 48815), (751, 30290), (1165, 19526), (1502, 15145), (2330, 9763), (3029, 7510), (3755, 6058)]