259222

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 16

約数和(自身を含む): 415872

約数和(自身を除く): 156650

約数列:

[1, 2, 31, 37, 62, 74, 113, 226, 1147, 2294, 3503, 4181, 7006, 8362, 129611, 259222]

約数ペア:

[(1, 259222), (2, 129611), (31, 8362), (37, 7006), (62, 4181), (74, 3503), (113, 2294), (226, 1147)]