22005810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 59184000

約数和(自身を除く): 37178190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 447, 547, 745, 894, 1094, 1341, 1490, 1641, 2235, 2682, 2735, 3282, 4023, 4470, 4923, 5470, 6705, 8046, 8205, 9846, 13410, 14769, 16410, 20115, 24615, 29538, 40230, 49230, 73845, 81503, 147690, 163006, 244509, 407515, 489018, 733527, 815030, 1222545, 1467054, 2200581, 2445090, 3667635, 4401162, 7335270, 11002905, 22005810]

約数ペア:

[(1, 22005810), (2, 11002905), (3, 7335270), (5, 4401162), (6, 3667635), (9, 2445090), (10, 2200581), (15, 1467054), (18, 1222545), (27, 815030), (30, 733527), (45, 489018), (54, 407515), (90, 244509), (135, 163006), (149, 147690), (270, 81503), (298, 73845), (447, 49230), (547, 40230), (745, 29538), (894, 24615), (1094, 20115), (1341, 16410), (1490, 14769), (1641, 13410), (2235, 9846), (2682, 8205), (2735, 8046), (3282, 6705), (4023, 5470), (4470, 4923)]