231837122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{25031}}^1$

素因数の和:25465

約数の個数: 16

約数和(自身を含む): 380286144

約数和(自身を除く): 148449022

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 25031, 50062, 275341, 550682, 10538051, 21076102, 115918561, 231837122]

約数ペア:

[(1, 231837122), (2, 115918561), (11, 21076102), (22, 10538051), (421, 550682), (842, 275341), (4631, 50062), (9262, 25031)]