29901322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{9001}}^1$

素因数の和:9165

約数の個数: 16

約数和(自身を含む): 49258944

約数和(自身を除く): 19357622

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 9001, 18002, 99011, 198022, 1359151, 2718302, 14950661, 29901322]

約数ペア:

[(1, 29901322), (2, 14950661), (11, 2718302), (22, 1359151), (151, 198022), (302, 99011), (1661, 18002), (3322, 9001)]