18506114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{44273}}^1$

素因数の和:44305

約数の個数: 16

約数和(自身を含む): 31877280

約数和(自身を除く): 13371166

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 44273, 88546, 487003, 841187, 974006, 1682374, 9253057, 18506114]

約数ペア:

[(1, 18506114), (2, 9253057), (11, 1682374), (19, 974006), (22, 841187), (38, 487003), (209, 88546), (418, 44273)]