22588648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^2$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 46754820

約数和(自身を除く): 24166172

約数列:

[1, 2, 4, 8, 17, 34, 37, 67, 68, 74, 134, 136, 148, 268, 296, 536, 629, 1139, 1258, 2278, 2479, 2516, 4489, 4556, 4958, 5032, 8978, 9112, 9916, 17956, 19832, 35912, 42143, 76313, 84286, 152626, 166093, 168572, 305252, 332186, 337144, 610504, 664372, 1328744, 2823581, 5647162, 11294324, 22588648]

約数ペア:

[(1, 22588648), (2, 11294324), (4, 5647162), (8, 2823581), (17, 1328744), (34, 664372), (37, 610504), (67, 337144), (68, 332186), (74, 305252), (134, 168572), (136, 166093), (148, 152626), (268, 84286), (296, 76313), (536, 42143), (629, 35912), (1139, 19832), (1258, 17956), (2278, 9916), (2479, 9112), (2516, 8978), (4489, 5032), (4556, 4958)]