22288590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{247651}}^1$

素因数の和:247664

約数の個数: 24

約数和(自身を含む): 57950568

約数和(自身を除く): 35661978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 247651, 495302, 742953, 1238255, 1485906, 2228859, 2476510, 3714765, 4457718, 7429530, 11144295, 22288590]

約数ペア:

[(1, 22288590), (2, 11144295), (3, 7429530), (5, 4457718), (6, 3714765), (9, 2476510), (10, 2228859), (15, 1485906), (18, 1238255), (30, 742953), (45, 495302), (90, 247651)]