315135062

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{18341}}^1$

素因数の和:18436

約数の個数: 24

約数和(自身を含む): 526928976

約数和(自身を除く): 211793914

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 8591, 17182, 18341, 36682, 201751, 403502, 1302211, 2219261, 2604422, 4438522, 14324321, 28648642, 157567531, 315135062]

約数ペア:

[(1, 315135062), (2, 157567531), (11, 28648642), (22, 14324321), (71, 4438522), (121, 2604422), (142, 2219261), (242, 1302211), (781, 403502), (1562, 201751), (8591, 36682), (17182, 18341)]