222606142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1\times {\mathrm{5077}}^1$

素因数の和:7083

約数の個数: 16

約数和(自身を含む): 364519152

約数和(自身を除く): 141913010

約数列:

[1, 2, 11, 22, 1993, 3986, 5077, 10154, 21923, 43846, 55847, 111694, 10118461, 20236922, 111303071, 222606142]

約数ペア:

[(1, 222606142), (2, 111303071), (11, 20236922), (22, 10118461), (1993, 111694), (3986, 55847), (5077, 43846), (10154, 21923)]