22776326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 37635840

約数和(自身を除く): 14859514

約数列:

[1, 2, 19, 38, 43, 53, 86, 106, 263, 526, 817, 1007, 1634, 2014, 2279, 4558, 4997, 9994, 11309, 13939, 22618, 27878, 43301, 86602, 214871, 264841, 429742, 529682, 599377, 1198754, 11388163, 22776326]

約数ペア:

[(1, 22776326), (2, 11388163), (19, 1198754), (38, 599377), (43, 529682), (53, 429742), (86, 264841), (106, 214871), (263, 86602), (526, 43301), (817, 27878), (1007, 22618), (1634, 13939), (2014, 11309), (2279, 9994), (4558, 4997)]