22389420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{373157}}^1$

素因数の和:373169

約数の個数: 24

約数和(自身を含む): 62690544

約数和(自身を除く): 40301124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 373157, 746314, 1119471, 1492628, 1865785, 2238942, 3731570, 4477884, 5597355, 7463140, 11194710, 22389420]

約数ペア:

[(1, 22389420), (2, 11194710), (3, 7463140), (4, 5597355), (5, 4477884), (6, 3731570), (10, 2238942), (12, 1865785), (15, 1492628), (20, 1119471), (30, 746314), (60, 373157)]