22392974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5087}}^1$

素因数の和:5191

約数の個数: 16

約数和(自身を含む): 35168256

約数和(自身を除く): 12775282

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 5087, 10174, 157697, 315394, 361177, 722354, 11196487, 22392974]

約数ペア:

[(1, 22392974), (2, 11196487), (31, 722354), (62, 361177), (71, 315394), (142, 157697), (2201, 10174), (4402, 5087)]