22581258

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 53187840

約数和(自身を除く): 30606582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 863, 1246, 1726, 1869, 2589, 3738, 4361, 5178, 6041, 8722, 12082, 13083, 18123, 26166, 36246, 42287, 76807, 84574, 126861, 153614, 230421, 253722, 460842, 537649, 1075298, 1612947, 3225894, 3763543, 7527086, 11290629, 22581258]

約数ペア:

[(1, 22581258), (2, 11290629), (3, 7527086), (6, 3763543), (7, 3225894), (14, 1612947), (21, 1075298), (42, 537649), (49, 460842), (89, 253722), (98, 230421), (147, 153614), (178, 126861), (267, 84574), (294, 76807), (534, 42287), (623, 36246), (863, 26166), (1246, 18123), (1726, 13083), (1869, 12082), (2589, 8722), (3738, 6041), (4361, 5178)]