331131746

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{80489}}^1$

素因数の和:80530

約数の個数: 24

約数和(自身を含む): 578079180

約数和(自身を除く): 246947434

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 80489, 160978, 885379, 1368313, 1770758, 2736626, 9739169, 15051443, 19478338, 30102886, 165565873, 331131746]

約数ペア:

[(1, 331131746), (2, 165565873), (11, 30102886), (17, 19478338), (22, 15051443), (34, 9739169), (121, 2736626), (187, 1770758), (242, 1368313), (374, 885379), (2057, 160978), (4114, 80489)]