23039290

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 42565824

約数和(自身を除く): 19526534

約数列:

[1, 2, 5, 10, 67, 134, 137, 251, 274, 335, 502, 670, 685, 1255, 1370, 2510, 9179, 16817, 18358, 33634, 34387, 45895, 68774, 84085, 91790, 168170, 171935, 343870, 2303929, 4607858, 11519645, 23039290]

約数ペア:

[(1, 23039290), (2, 11519645), (5, 4607858), (10, 2303929), (67, 343870), (134, 171935), (137, 168170), (251, 91790), (274, 84085), (335, 68774), (502, 45895), (670, 34387), (685, 33634), (1255, 18358), (1370, 16817), (2510, 9179)]