22406216

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8513}}^1$

素因数の和:8573

約数の個数: 32

約数和(自身を含む): 49040640

約数和(自身を除く): 26634424

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 8513, 17026, 34052, 59591, 68104, 119182, 238364, 400111, 476728, 800222, 1600444, 2800777, 3200888, 5601554, 11203108, 22406216]

約数ペア:

[(1, 22406216), (2, 11203108), (4, 5601554), (7, 3200888), (8, 2800777), (14, 1600444), (28, 800222), (47, 476728), (56, 400111), (94, 238364), (188, 119182), (329, 68104), (376, 59591), (658, 34052), (1316, 17026), (2632, 8513)]