11771516

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 21097440

約数和(自身を除く): 9325924

約数列:

[1, 2, 4, 71, 142, 181, 229, 284, 362, 458, 724, 916, 12851, 16259, 25702, 32518, 41449, 51404, 65036, 82898, 165796, 2942879, 5885758, 11771516]

約数ペア:

[(1, 11771516), (2, 5885758), (4, 2942879), (71, 165796), (142, 82898), (181, 65036), (229, 51404), (284, 41449), (362, 32518), (458, 25702), (724, 16259), (916, 12851)]