22841978

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5189}}^1$

素因数の和:5293

約数の個数: 16

約数和(自身を含む): 35873280

約数和(自身を除く): 13031302

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 5189, 10378, 160859, 321718, 368419, 736838, 11420989, 22841978]

約数ペア:

[(1, 22841978), (2, 11420989), (31, 736838), (62, 368419), (71, 321718), (142, 160859), (2201, 10378), (4402, 5189)]