231170038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{338959}}^1$

素因数の和:339003

約数の個数: 16

約数和(自身を含む): 390481920

約数和(自身を除く): 159311882

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 338959, 677918, 3728549, 7457098, 10507729, 21015458, 115585019, 231170038]

約数ペア:

[(1, 231170038), (2, 115585019), (11, 21015458), (22, 10507729), (31, 7457098), (62, 3728549), (341, 677918), (682, 338959)]