12224655

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1091}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 22014720

約数和(自身を除く): 9790065

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1091, 1245, 2241, 3273, 3735, 5455, 9819, 11205, 16365, 29457, 49095, 90553, 147285, 271659, 452765, 814977, 1358295, 2444931, 4074885, 12224655]

約数ペア:

[(1, 12224655), (3, 4074885), (5, 2444931), (9, 1358295), (15, 814977), (27, 452765), (45, 271659), (83, 147285), (135, 90553), (249, 49095), (415, 29457), (747, 16365), (1091, 11205), (1245, 9819), (2241, 5455), (3273, 3735)]