221587106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{370547}}^1$

素因数の和:370585

約数の個数: 16

約数和(自身を含む): 373512384

約数和(自身を除く): 151925278

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 370547, 741094, 4817111, 8522581, 9634222, 17045162, 110793553, 221587106]

約数ペア:

[(1, 221587106), (2, 110793553), (13, 17045162), (23, 9634222), (26, 8522581), (46, 4817111), (299, 741094), (598, 370547)]