202278131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{2111}}^1$

素因数の和:2434

約数の個数: 16

約数和(自身を含む): 228704256

約数和(自身を除く): 26426125

約数列:

[1, 11, 31, 281, 341, 2111, 3091, 8711, 23221, 65441, 95821, 593191, 719851, 6525101, 18388921, 202278131]

約数ペア:

[(1, 202278131), (11, 18388921), (31, 6525101), (281, 719851), (341, 593191), (2111, 95821), (3091, 65441), (8711, 23221)]