22907222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 38253600

約数和(自身を除く): 15346378

約数列:

[1, 2, 13, 26, 59, 109, 118, 137, 218, 274, 767, 1417, 1534, 1781, 2834, 3562, 6431, 8083, 12862, 14933, 16166, 29866, 83603, 105079, 167206, 194129, 210158, 388258, 881047, 1762094, 11453611, 22907222]

約数ペア:

[(1, 22907222), (2, 11453611), (13, 1762094), (26, 881047), (59, 388258), (109, 210158), (118, 194129), (137, 167206), (218, 105079), (274, 83603), (767, 29866), (1417, 16166), (1534, 14933), (1781, 12862), (2834, 8083), (3562, 6431)]