22430178

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{17551}}^1$

素因数の和:17630

約数の個数: 24

約数和(自身を含む): 49286016

約数和(自身を除く): 26855838

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 17551, 35102, 52653, 105306, 157959, 315918, 1246121, 2492242, 3738363, 7476726, 11215089, 22430178]

約数ペア:

[(1, 22430178), (2, 11215089), (3, 7476726), (6, 3738363), (9, 2492242), (18, 1246121), (71, 315918), (142, 157959), (213, 105306), (426, 52653), (639, 35102), (1278, 17551)]