226542256

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{4243}}^1$

素因数の和:4369

約数の個数: 40

約数和(自身を含む): 454685184

約数和(自身を除く): 228142928

約数列:

[1, 2, 4, 8, 16, 47, 71, 94, 142, 188, 284, 376, 568, 752, 1136, 3337, 4243, 6674, 8486, 13348, 16972, 26696, 33944, 53392, 67888, 199421, 301253, 398842, 602506, 797684, 1205012, 1595368, 2410024, 3190736, 4820048, 14158891, 28317782, 56635564, 113271128, 226542256]

約数ペア:

[(1, 226542256), (2, 113271128), (4, 56635564), (8, 28317782), (16, 14158891), (47, 4820048), (71, 3190736), (94, 2410024), (142, 1595368), (188, 1205012), (284, 797684), (376, 602506), (568, 398842), (752, 301253), (1136, 199421), (3337, 67888), (4243, 53392), (6674, 33944), (8486, 26696), (13348, 16972)]