23618870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5237}}^1$

素因数の和:5296

約数の個数: 32

約数和(自身を含む): 47519136

約数和(自身を除く): 23900266

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 5237, 10474, 26185, 52370, 57607, 115214, 214717, 288035, 429434, 576070, 1073585, 2147170, 2361887, 4723774, 11809435, 23618870]

約数ペア:

[(1, 23618870), (2, 11809435), (5, 4723774), (10, 2361887), (11, 2147170), (22, 1073585), (41, 576070), (55, 429434), (82, 288035), (110, 214717), (205, 115214), (410, 57607), (451, 52370), (902, 26185), (2255, 10474), (4510, 5237)]