220382180926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{34727731}}^1$

素因数の和:34727919

約数の個数: 16

約数和(自身を含む): 350055538560

約数和(自身を除く): 129673357634

約数列:

[1, 2, 19, 38, 167, 334, 3173, 6346, 34727731, 69455462, 659826889, 1319653778, 5799531077, 11599062154, 110191090463, 220382180926]

約数ペア:

[(1, 220382180926), (2, 110191090463), (19, 11599062154), (38, 5799531077), (167, 1319653778), (334, 659826889), (3173, 69455462), (6346, 34727731)]