371121388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{13367}}^1$

素因数の和:14013

約数の個数: 24

約数和(自身を含む): 709680384

約数和(自身を除く): 338558996

約数列:

[1, 2, 4, 11, 22, 44, 631, 1262, 2524, 6941, 13367, 13882, 26734, 27764, 53468, 147037, 294074, 588148, 8434577, 16869154, 33738308, 92780347, 185560694, 371121388]

約数ペア:

[(1, 371121388), (2, 185560694), (4, 92780347), (11, 33738308), (22, 16869154), (44, 8434577), (631, 588148), (1262, 294074), (2524, 147037), (6941, 53468), (13367, 27764), (13882, 26734)]