31222238

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{1091}}^1$

素因数の和:1483

約数の個数: 16

約数和(自身を含む): 48157200

約数和(自身を除く): 16934962

約数列:

[1, 2, 41, 82, 349, 698, 1091, 2182, 14309, 28618, 44731, 89462, 380759, 761518, 15611119, 31222238]

約数ペア:

[(1, 31222238), (2, 15611119), (41, 761518), (82, 380759), (349, 89462), (698, 44731), (1091, 28618), (2182, 14309)]