22799290

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{5861}}^1$

素因数の和:6257

約数の個数: 16

約数和(自身を含む): 41151240

約数和(自身を除く): 18351950

約数列:

[1, 2, 5, 10, 389, 778, 1945, 3890, 5861, 11722, 29305, 58610, 2279929, 4559858, 11399645, 22799290]

約数ペア:

[(1, 22799290), (2, 11399645), (5, 4559858), (10, 2279929), (389, 58610), (778, 29305), (1945, 11722), (3890, 5861)]