9889198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7369}}^1$

素因数の和:7443

約数の個数: 16

約数和(自身を含む): 16449840

約数和(自身を除く): 6560642

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 7369, 14738, 81059, 162118, 449509, 899018, 4944599, 9889198]

約数ペア:

[(1, 9889198), (2, 4944599), (11, 899018), (22, 449509), (61, 162118), (122, 81059), (671, 14738), (1342, 7369)]