22138536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131777}}^1$

素因数の和:131793

約数の個数: 32

約数和(自身を含む): 63253440

約数和(自身を除く): 41114904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 131777, 263554, 395331, 527108, 790662, 922439, 1054216, 1581324, 1844878, 2767317, 3162648, 3689756, 5534634, 7379512, 11069268, 22138536]

約数ペア:

[(1, 22138536), (2, 11069268), (3, 7379512), (4, 5534634), (6, 3689756), (7, 3162648), (8, 2767317), (12, 1844878), (14, 1581324), (21, 1054216), (24, 922439), (28, 790662), (42, 527108), (56, 395331), (84, 263554), (168, 131777)]