22008776

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 42625440

約数和(自身を除く): 20616664

約数列:

[1, 2, 4, 8, 43, 86, 137, 172, 274, 344, 467, 548, 934, 1096, 1868, 3736, 5891, 11782, 20081, 23564, 40162, 47128, 63979, 80324, 127958, 160648, 255916, 511832, 2751097, 5502194, 11004388, 22008776]

約数ペア:

[(1, 22008776), (2, 11004388), (4, 5502194), (8, 2751097), (43, 511832), (86, 255916), (137, 160648), (172, 127958), (274, 80324), (344, 63979), (467, 47128), (548, 40162), (934, 23564), (1096, 20081), (1868, 11782), (3736, 5891)]