22089506

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:889

約数の個数: 16

約数和(自身を含む): 33747840

約数和(自身を除く): 11658334

約数列:

[1, 2, 79, 158, 251, 502, 557, 1114, 19829, 39658, 44003, 88006, 139807, 279614, 11044753, 22089506]

約数ペア:

[(1, 22089506), (2, 11044753), (79, 279614), (158, 139807), (251, 88006), (502, 44003), (557, 39658), (1114, 19829)]