21233186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{35507}}^1$

素因数の和:35545

約数の個数: 16

約数和(自身を含む): 35792064

約数和(自身を除く): 14558878

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 35507, 71014, 461591, 816661, 923182, 1633322, 10616593, 21233186]

約数ペア:

[(1, 21233186), (2, 10616593), (13, 1633322), (23, 923182), (26, 816661), (46, 461591), (299, 71014), (598, 35507)]