220165007

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{359}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 231874560

約数和(自身を除く): 11709553

約数列:

[1, 31, 73, 271, 359, 2263, 8401, 11129, 19783, 26207, 97289, 613273, 812417, 3015959, 7102097, 220165007]

約数ペア:

[(1, 220165007), (31, 7102097), (73, 3015959), (271, 812417), (359, 613273), (2263, 97289), (8401, 26207), (11129, 19783)]