22081140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 69538560

約数和(自身を除く): 47457420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 270, 309, 397, 412, 515, 540, 618, 794, 927, 1030, 1191, 1236, 1545, 1588, 1854, 1985, 2060, 2382, 2781, 3090, 3573, 3708, 3970, 4635, 4764, 5562, 5955, 6180, 7146, 7940, 9270, 10719, 11124, 11910, 13905, 14292, 17865, 18540, 21438, 23820, 27810, 35730, 40891, 42876, 53595, 55620, 71460, 81782, 107190, 122673, 163564, 204455, 214380, 245346, 368019, 408910, 490692, 613365, 736038, 817820, 1104057, 1226730, 1472076, 1840095, 2208114, 2453460, 3680190, 4416228, 5520285, 7360380, 11040570, 22081140]

約数ペア:

[(1, 22081140), (2, 11040570), (3, 7360380), (4, 5520285), (5, 4416228), (6, 3680190), (9, 2453460), (10, 2208114), (12, 1840095), (15, 1472076), (18, 1226730), (20, 1104057), (27, 817820), (30, 736038), (36, 613365), (45, 490692), (54, 408910), (60, 368019), (90, 245346), (103, 214380), (108, 204455), (135, 163564), (180, 122673), (206, 107190), (270, 81782), (309, 71460), (397, 55620), (412, 53595), (515, 42876), (540, 40891), (618, 35730), (794, 27810), (927, 23820), (1030, 21438), (1191, 18540), (1236, 17865), (1545, 14292), (1588, 13905), (1854, 11910), (1985, 11124), (2060, 10719), (2382, 9270), (2781, 7940), (3090, 7146), (3573, 6180), (3708, 5955), (3970, 5562), (4635, 4764)]