9911242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10477}}^1$

素因数の和:10533

約数の個数: 16

約数和(自身を含む): 16597152

約数和(自身を除く): 6685910

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 10477, 20954, 115247, 230494, 450511, 901022, 4955621, 9911242]

約数ペア:

[(1, 9911242), (2, 4955621), (11, 901022), (22, 450511), (43, 230494), (86, 115247), (473, 20954), (946, 10477)]