22980216

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19541}}^1$

素因数の和:19564

約数の個数: 48

約数和(自身を含む): 66833640

約数和(自身を除く): 43853424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 19541, 39082, 58623, 78164, 117246, 136787, 156328, 234492, 273574, 410361, 468984, 547148, 820722, 957509, 1094296, 1641444, 1915018, 2872527, 3282888, 3830036, 5745054, 7660072, 11490108, 22980216]

約数ペア:

[(1, 22980216), (2, 11490108), (3, 7660072), (4, 5745054), (6, 3830036), (7, 3282888), (8, 2872527), (12, 1915018), (14, 1641444), (21, 1094296), (24, 957509), (28, 820722), (42, 547148), (49, 468984), (56, 410361), (84, 273574), (98, 234492), (147, 156328), (168, 136787), (196, 117246), (294, 78164), (392, 58623), (588, 39082), (1176, 19541)]