22746490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4729}}^1$

素因数の和:4786

約数の個数: 32

約数和(自身を含む): 45294480

約数和(自身を除く): 22547990

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4729, 4810, 9458, 23645, 47290, 61477, 122954, 174973, 307385, 349946, 614770, 874865, 1749730, 2274649, 4549298, 11373245, 22746490]

約数ペア:

[(1, 22746490), (2, 11373245), (5, 4549298), (10, 2274649), (13, 1749730), (26, 874865), (37, 614770), (65, 349946), (74, 307385), (130, 174973), (185, 122954), (370, 61477), (481, 47290), (962, 23645), (2405, 9458), (4729, 4810)]