246890578

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{15227}}^1$

素因数の和:15318

約数の個数: 24

約数和(自身を含む): 413166096

約数和(自身を除く): 166275518

約数列:

[1, 2, 11, 22, 67, 121, 134, 242, 737, 1474, 8107, 15227, 16214, 30454, 167497, 334994, 1020209, 1842467, 2040418, 3684934, 11222299, 22444598, 123445289, 246890578]

約数ペア:

[(1, 246890578), (2, 123445289), (11, 22444598), (22, 11222299), (67, 3684934), (121, 2040418), (134, 1842467), (242, 1020209), (737, 334994), (1474, 167497), (8107, 30454), (15227, 16214)]