87727442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{22031}}^1$

素因数の和:22225

約数の個数: 16

約数和(自身を含む): 144353664

約数和(自身を除く): 56626222

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 22031, 44062, 242341, 484682, 3987611, 7975222, 43863721, 87727442]

約数ペア:

[(1, 87727442), (2, 43863721), (11, 7975222), (22, 3987611), (181, 484682), (362, 242341), (1991, 44062), (3982, 22031)]