31229916

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{7457}}^1$

素因数の和:7813

約数の個数: 24

約数和(自身を含む): 73088400

約数和(自身を除く): 41858484

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4188, 7457, 14914, 22371, 29828, 44742, 89484, 2602493, 5204986, 7807479, 10409972, 15614958, 31229916]

約数ペア:

[(1, 31229916), (2, 15614958), (3, 10409972), (4, 7807479), (6, 5204986), (12, 2602493), (349, 89484), (698, 44742), (1047, 29828), (1396, 22371), (2094, 14914), (4188, 7457)]