21892274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{16411}}^1$

素因数の和:16465

約数の個数: 16

約数和(自身を含む): 35449920

約数和(自身を除く): 13557646

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 16411, 32822, 377453, 475919, 754906, 951838, 10946137, 21892274]

約数ペア:

[(1, 21892274), (2, 10946137), (23, 951838), (29, 754906), (46, 475919), (58, 377453), (667, 32822), (1334, 16411)]