9993962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23909}}^1$

素因数の和:23941

約数の個数: 16

約数和(自身を含む): 17215200

約数和(自身を除く): 7221238

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 23909, 47818, 262999, 454271, 525998, 908542, 4996981, 9993962]

約数ペア:

[(1, 9993962), (2, 4996981), (11, 908542), (19, 525998), (22, 454271), (38, 262999), (209, 47818), (418, 23909)]