82215221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2557}}^1$

素因数の和:2684

約数の個数: 16

約数和(自身を含む): 93315840

約数和(自身を除く): 11100619

約数列:

[1, 11, 37, 79, 407, 869, 2557, 2923, 28127, 32153, 94609, 202003, 1040699, 2222033, 7474111, 82215221]

約数ペア:

[(1, 82215221), (11, 7474111), (37, 2222033), (79, 1040699), (407, 202003), (869, 94609), (2557, 32153), (2923, 28127)]