22973980

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2593}}^1$

素因数の和:3045

約数の個数: 24

約数和(自身を含む): 48372912

約数和(自身を除く): 25398932

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 2593, 4430, 5186, 8860, 10372, 12965, 25930, 51860, 1148699, 2297398, 4594796, 5743495, 11486990, 22973980]

約数ペア:

[(1, 22973980), (2, 11486990), (4, 5743495), (5, 4594796), (10, 2297398), (20, 1148699), (443, 51860), (886, 25930), (1772, 12965), (2215, 10372), (2593, 8860), (4430, 5186)]