256340282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{284191}}^1$

素因数の和:284245

約数の個数: 16

約数和(自身を含む): 429698304

約数和(自身を除く): 173358022

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 284191, 568382, 3126101, 6252202, 11651831, 23303662, 128170141, 256340282]

約数ペア:

[(1, 256340282), (2, 128170141), (11, 23303662), (22, 11651831), (41, 6252202), (82, 3126101), (451, 568382), (902, 284191)]