247675318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{24107}}^1$

素因数の和:24587

約数の個数: 16

約数和(自身を含む): 406171584

約数和(自身を除く): 158496266

約数列:

[1, 2, 11, 22, 467, 934, 5137, 10274, 24107, 48214, 265177, 530354, 11257969, 22515938, 123837659, 247675318]

約数ペア:

[(1, 247675318), (2, 123837659), (11, 22515938), (22, 11257969), (467, 530354), (934, 265177), (5137, 48214), (10274, 24107)]