22495518

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 51682176

約数和(自身を除く): 29186658

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 603, 811, 1206, 1541, 1622, 2433, 3082, 4623, 4866, 7299, 9246, 13869, 14598, 18653, 27738, 37306, 54337, 55959, 108674, 111918, 163011, 167877, 326022, 335754, 489033, 978066, 1249751, 2499502, 3749253, 7498506, 11247759, 22495518]

約数ペア:

[(1, 22495518), (2, 11247759), (3, 7498506), (6, 3749253), (9, 2499502), (18, 1249751), (23, 978066), (46, 489033), (67, 335754), (69, 326022), (134, 167877), (138, 163011), (201, 111918), (207, 108674), (402, 55959), (414, 54337), (603, 37306), (811, 27738), (1206, 18653), (1541, 14598), (1622, 13869), (2433, 9246), (3082, 7299), (4623, 4866)]