22665180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{751}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 63673344

約数和(自身を除く): 41008164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 751, 1006, 1502, 1509, 2012, 2253, 2515, 3004, 3018, 3755, 4506, 5030, 6036, 7510, 7545, 9012, 10060, 11265, 15020, 15090, 22530, 30180, 45060, 377753, 755506, 1133259, 1511012, 1888765, 2266518, 3777530, 4533036, 5666295, 7555060, 11332590, 22665180]

約数ペア:

[(1, 22665180), (2, 11332590), (3, 7555060), (4, 5666295), (5, 4533036), (6, 3777530), (10, 2266518), (12, 1888765), (15, 1511012), (20, 1133259), (30, 755506), (60, 377753), (503, 45060), (751, 30180), (1006, 22530), (1502, 15090), (1509, 15020), (2012, 11265), (2253, 10060), (2515, 9012), (3004, 7545), (3018, 7510), (3755, 6036), (4506, 5030)]