9905962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19577}}^1$

素因数の和:19613

約数の個数: 16

約数和(自身を含む): 16915392

約数和(自身を除く): 7009430

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 19577, 39154, 215347, 430694, 450271, 900542, 4952981, 9905962]

約数ペア:

[(1, 9905962), (2, 4952981), (11, 900542), (22, 450271), (23, 430694), (46, 215347), (253, 39154), (506, 19577)]