22568558

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2657}}^1$

素因数の和:2827

約数の個数: 16

約数和(自身を含む): 35213184

約数和(自身を除く): 12644626

約数列:

[1, 2, 31, 62, 137, 274, 2657, 4247, 5314, 8494, 82367, 164734, 364009, 728018, 11284279, 22568558]

約数ペア:

[(1, 22568558), (2, 11284279), (31, 728018), (62, 364009), (137, 164734), (274, 82367), (2657, 8494), (4247, 5314)]