233450906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{28871}}^1$

素因数の和:29197

約数の個数: 16

約数和(自身を含む): 378338688

約数和(自身を除く): 144887782

約数列:

[1, 2, 13, 26, 311, 622, 4043, 8086, 28871, 57742, 375323, 750646, 8978881, 17957762, 116725453, 233450906]

約数ペア:

[(1, 233450906), (2, 116725453), (13, 17957762), (26, 8978881), (311, 750646), (622, 375323), (4043, 57742), (8086, 28871)]