18243401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 21470400

約数和(自身を除く): 3226999

約数列:

[1, 11, 19, 41, 209, 451, 779, 2129, 8569, 23419, 40451, 87289, 444961, 960179, 1658491, 18243401]

約数ペア:

[(1, 18243401), (11, 1658491), (19, 960179), (41, 444961), (209, 87289), (451, 40451), (779, 23419), (2129, 8569)]