222501272

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67343}}^1$

素因数の和:67415

約数の個数: 32

約数和(自身を含む): 484876800

約数和(自身を除く): 262375528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 67343, 134686, 269372, 471401, 538744, 942802, 1885604, 3771208, 3973237, 7946474, 15892948, 27812659, 31785896, 55625318, 111250636, 222501272]

約数ペア:

[(1, 222501272), (2, 111250636), (4, 55625318), (7, 31785896), (8, 27812659), (14, 15892948), (28, 7946474), (56, 3973237), (59, 3771208), (118, 1885604), (236, 942802), (413, 538744), (472, 471401), (826, 269372), (1652, 134686), (3304, 67343)]