22547320

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3733}}^1$

素因数の和:3895

約数の個数: 32

約数和(自身を含む): 51081120

約数和(自身を除く): 28533800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 3733, 6040, 7466, 14932, 18665, 29864, 37330, 74660, 149320, 563683, 1127366, 2254732, 2818415, 4509464, 5636830, 11273660, 22547320]

約数ペア:

[(1, 22547320), (2, 11273660), (4, 5636830), (5, 4509464), (8, 2818415), (10, 2254732), (20, 1127366), (40, 563683), (151, 149320), (302, 74660), (604, 37330), (755, 29864), (1208, 18665), (1510, 14932), (3020, 7466), (3733, 6040)]