5289988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1103}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 10200960

約数和(自身を除く): 4910972

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1103, 1199, 2206, 2398, 4412, 4796, 12133, 24266, 48532, 120227, 240454, 480908, 1322497, 2644994, 5289988]

約数ペア:

[(1, 5289988), (2, 2644994), (4, 1322497), (11, 480908), (22, 240454), (44, 120227), (109, 48532), (218, 24266), (436, 12133), (1103, 4796), (1199, 4412), (2206, 2398)]