22847708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 45276000

約数和(自身を除く): 22428292

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 109, 116, 139, 218, 278, 377, 436, 556, 754, 1417, 1508, 1807, 2834, 3161, 3614, 4031, 5668, 6322, 7228, 8062, 12644, 15151, 16124, 30302, 41093, 52403, 60604, 82186, 104806, 164372, 196963, 209612, 393926, 439379, 787852, 878758, 1757516, 5711927, 11423854, 22847708]

約数ペア:

[(1, 22847708), (2, 11423854), (4, 5711927), (13, 1757516), (26, 878758), (29, 787852), (52, 439379), (58, 393926), (109, 209612), (116, 196963), (139, 164372), (218, 104806), (278, 82186), (377, 60604), (436, 52403), (556, 41093), (754, 30302), (1417, 16124), (1508, 15151), (1807, 12644), (2834, 8062), (3161, 7228), (3614, 6322), (4031, 5668)]