166440362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{16411}}^1$

素因数の和:16885

約数の個数: 16

約数和(自身を含む): 272964384

約数和(自身を除く): 106524022

約数列:

[1, 2, 11, 22, 461, 922, 5071, 10142, 16411, 32822, 180521, 361042, 7565471, 15130942, 83220181, 166440362]

約数ペア:

[(1, 166440362), (2, 83220181), (11, 15130942), (22, 7565471), (461, 361042), (922, 180521), (5071, 32822), (10142, 16411)]