22476640

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2381}}^1$

素因数の和:2455

約数の個数: 48

約数和(自身を含む): 54023760

約数和(自身を除く): 31547120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 2381, 4720, 4762, 9440, 9524, 11905, 19048, 23810, 38096, 47620, 76192, 95240, 140479, 190480, 280958, 380960, 561916, 702395, 1123832, 1404790, 2247664, 2809580, 4495328, 5619160, 11238320, 22476640]

約数ペア:

[(1, 22476640), (2, 11238320), (4, 5619160), (5, 4495328), (8, 2809580), (10, 2247664), (16, 1404790), (20, 1123832), (32, 702395), (40, 561916), (59, 380960), (80, 280958), (118, 190480), (160, 140479), (236, 95240), (295, 76192), (472, 47620), (590, 38096), (944, 23810), (1180, 19048), (1888, 11905), (2360, 9524), (2381, 9440), (4720, 4762)]