22844540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{30871}}^1$

素因数の和:30917

約数の個数: 24

約数和(自身を含む): 49271712

約数和(自身を除く): 26427172

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 30871, 61742, 123484, 154355, 308710, 617420, 1142227, 2284454, 4568908, 5711135, 11422270, 22844540]

約数ペア:

[(1, 22844540), (2, 11422270), (4, 5711135), (5, 4568908), (10, 2284454), (20, 1142227), (37, 617420), (74, 308710), (148, 154355), (185, 123484), (370, 61742), (740, 30871)]