222038785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{23117}}^1$

素因数の和:23252

約数の個数: 16

約数和(自身を含む): 284628816

約数和(自身を除く): 62590031

約数列:

[1, 5, 17, 85, 113, 565, 1921, 9605, 23117, 115585, 392989, 1964945, 2612221, 13061105, 44407757, 222038785]

約数ペア:

[(1, 222038785), (5, 44407757), (17, 13061105), (85, 2612221), (113, 1964945), (565, 392989), (1921, 115585), (9605, 23117)]