22229336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2069}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 44712000

約数和(自身を除く): 22482664

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2069, 2686, 4138, 5372, 8276, 10744, 16552, 35173, 70346, 140692, 163451, 281384, 326902, 653804, 1307608, 2778667, 5557334, 11114668, 22229336]

約数ペア:

[(1, 22229336), (2, 11114668), (4, 5557334), (8, 2778667), (17, 1307608), (34, 653804), (68, 326902), (79, 281384), (136, 163451), (158, 140692), (316, 70346), (632, 35173), (1343, 16552), (2069, 10744), (2686, 8276), (4138, 5372)]