31474218

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{22907}}^1$

素因数の和:23141

約数の個数: 16

約数和(自身を含む): 63226080

約数和(自身を除く): 31751862

約数列:

[1, 2, 3, 6, 229, 458, 687, 1374, 22907, 45814, 68721, 137442, 5245703, 10491406, 15737109, 31474218]

約数ペア:

[(1, 31474218), (2, 15737109), (3, 10491406), (6, 5245703), (229, 137442), (458, 68721), (687, 45814), (1374, 22907)]