22613560

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5003}}^1$

素因数の和:5127

約数の個数: 32

約数和(自身を含む): 51341040

約数和(自身を除く): 28727480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 5003, 10006, 20012, 25015, 40024, 50030, 100060, 200120, 565339, 1130678, 2261356, 2826695, 4522712, 5653390, 11306780, 22613560]

約数ペア:

[(1, 22613560), (2, 11306780), (4, 5653390), (5, 4522712), (8, 2826695), (10, 2261356), (20, 1130678), (40, 565339), (113, 200120), (226, 100060), (452, 50030), (565, 40024), (904, 25015), (1130, 20012), (2260, 10006), (4520, 5003)]