21366011

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 23362560

約数和(自身を除く): 1996549

約数列:

[1, 23, 29, 103, 311, 667, 2369, 2987, 7153, 9019, 32033, 68701, 207437, 736759, 928957, 21366011]

約数ペア:

[(1, 21366011), (23, 928957), (29, 736759), (103, 207437), (311, 68701), (667, 32033), (2369, 9019), (2987, 7153)]