22554080

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1931}}^1$

素因数の和:2019

約数の個数: 48

約数和(自身を含む): 54041904

約数和(自身を除く): 31487824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 1931, 2336, 2920, 3862, 5840, 7724, 9655, 11680, 15448, 19310, 30896, 38620, 61792, 77240, 140963, 154480, 281926, 308960, 563852, 704815, 1127704, 1409630, 2255408, 2819260, 4510816, 5638520, 11277040, 22554080]

約数ペア:

[(1, 22554080), (2, 11277040), (4, 5638520), (5, 4510816), (8, 2819260), (10, 2255408), (16, 1409630), (20, 1127704), (32, 704815), (40, 563852), (73, 308960), (80, 281926), (146, 154480), (160, 140963), (292, 77240), (365, 61792), (584, 38620), (730, 30896), (1168, 19310), (1460, 15448), (1931, 11680), (2336, 9655), (2920, 7724), (3862, 5840)]