415028636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{11489}}^1$

素因数の和:12325

約数の個数: 24

約数和(自身を含む): 793361520

約数和(自身を除く): 378332884

約数列:

[1, 2, 4, 11, 22, 44, 821, 1642, 3284, 9031, 11489, 18062, 22978, 36124, 45956, 126379, 252758, 505516, 9432469, 18864938, 37729876, 103757159, 207514318, 415028636]

約数ペア:

[(1, 415028636), (2, 207514318), (4, 103757159), (11, 37729876), (22, 18864938), (44, 9432469), (821, 505516), (1642, 252758), (3284, 126379), (9031, 45956), (11489, 36124), (18062, 22978)]