22095680

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2381}}^1$

素因数の和:2427

約数の個数: 56

約数和(自身を含む): 54452520

約数和(自身を除く): 32356840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 2381, 4640, 4762, 9280, 9524, 11905, 19048, 23810, 38096, 47620, 69049, 76192, 95240, 138098, 152384, 190480, 276196, 345245, 380960, 552392, 690490, 761920, 1104784, 1380980, 2209568, 2761960, 4419136, 5523920, 11047840, 22095680]

約数ペア:

[(1, 22095680), (2, 11047840), (4, 5523920), (5, 4419136), (8, 2761960), (10, 2209568), (16, 1380980), (20, 1104784), (29, 761920), (32, 690490), (40, 552392), (58, 380960), (64, 345245), (80, 276196), (116, 190480), (145, 152384), (160, 138098), (232, 95240), (290, 76192), (320, 69049), (464, 47620), (580, 38096), (928, 23810), (1160, 19048), (1856, 11905), (2320, 9524), (2381, 9280), (4640, 4762)]