315024226

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{631}}^1\times {\mathrm{2063}}^1$

素因数の和:2718

約数の個数: 24

約数和(自身を含む): 520474752

約数和(自身を除く): 205450526

約数列:

[1, 2, 11, 22, 121, 242, 631, 1262, 2063, 4126, 6941, 13882, 22693, 45386, 76351, 152702, 249623, 499246, 1301753, 2603506, 14319283, 28638566, 157512113, 315024226]

約数ペア:

[(1, 315024226), (2, 157512113), (11, 28638566), (22, 14319283), (121, 2603506), (242, 1301753), (631, 499246), (1262, 249623), (2063, 152702), (4126, 76351), (6941, 45386), (13882, 22693)]