60221072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{221401}}^1$

素因数の和:221426

約数の個数: 20

約数和(自身を含む): 123542316

約数和(自身を除く): 63321244

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 221401, 442802, 885604, 1771208, 3542416, 3763817, 7527634, 15055268, 30110536, 60221072]

約数ペア:

[(1, 60221072), (2, 30110536), (4, 15055268), (8, 7527634), (16, 3763817), (17, 3542416), (34, 1771208), (68, 885604), (136, 442802), (272, 221401)]