21994854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22769}}^1$

素因数の和:22804

約数の個数: 32

約数和(自身を含む): 52462080

約数和(自身を除く): 30467226

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 22769, 45538, 68307, 136614, 159383, 318766, 478149, 523687, 956298, 1047374, 1571061, 3142122, 3665809, 7331618, 10997427, 21994854]

約数ペア:

[(1, 21994854), (2, 10997427), (3, 7331618), (6, 3665809), (7, 3142122), (14, 1571061), (21, 1047374), (23, 956298), (42, 523687), (46, 478149), (69, 318766), (138, 159383), (161, 136614), (322, 68307), (483, 45538), (966, 22769)]