22625766

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 50631984

約数和(自身を除く): 28006218

約数列:

[1, 2, 3, 6, 9, 18, 67, 73, 134, 146, 201, 219, 257, 402, 438, 514, 603, 657, 771, 1206, 1314, 1542, 2313, 4626, 4891, 9782, 14673, 17219, 18761, 29346, 34438, 37522, 44019, 51657, 56283, 88038, 103314, 112566, 154971, 168849, 309942, 337698, 1256987, 2513974, 3770961, 7541922, 11312883, 22625766]

約数ペア:

[(1, 22625766), (2, 11312883), (3, 7541922), (6, 3770961), (9, 2513974), (18, 1256987), (67, 337698), (73, 309942), (134, 168849), (146, 154971), (201, 112566), (219, 103314), (257, 88038), (402, 56283), (438, 51657), (514, 44019), (603, 37522), (657, 34438), (771, 29346), (1206, 18761), (1314, 17219), (1542, 14673), (2313, 9782), (4626, 4891)]