21117282

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{34847}}^1$

素因数の和:34953

約数の個数: 16

約数和(自身を含む): 42653952

約数和(自身を除く): 21536670

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 34847, 69694, 104541, 209082, 3519547, 7039094, 10558641, 21117282]

約数ペア:

[(1, 21117282), (2, 10558641), (3, 7039094), (6, 3519547), (101, 209082), (202, 104541), (303, 69694), (606, 34847)]