22387976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3529}}^1$

素因数の和:3609

約数の個数: 32

約数和(自身を含む): 45960600

約数和(自身を除く): 23572624

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 3529, 6344, 7058, 14116, 28232, 45877, 91754, 183508, 215269, 367016, 430538, 861076, 1722152, 2798497, 5596994, 11193988, 22387976]

約数ペア:

[(1, 22387976), (2, 11193988), (4, 5596994), (8, 2798497), (13, 1722152), (26, 861076), (52, 430538), (61, 367016), (104, 215269), (122, 183508), (244, 91754), (488, 45877), (793, 28232), (1586, 14116), (3172, 7058), (3529, 6344)]