22325912

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20983}}^1$

素因数の和:21015

約数の個数: 32

約数和(自身を含む): 50361600

約数和(自身を除く): 28035688

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 20983, 41966, 83932, 146881, 167864, 293762, 398677, 587524, 797354, 1175048, 1594708, 2790739, 3189416, 5581478, 11162956, 22325912]

約数ペア:

[(1, 22325912), (2, 11162956), (4, 5581478), (7, 3189416), (8, 2790739), (14, 1594708), (19, 1175048), (28, 797354), (38, 587524), (56, 398677), (76, 293762), (133, 167864), (152, 146881), (266, 83932), (532, 41966), (1064, 20983)]