88884356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{106321}}^1$

素因数の和:106355

約数の個数: 24

約数和(自身を含む): 178620960

約数和(自身を除く): 89736604

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 106321, 212642, 425284, 1169531, 2020099, 2339062, 4040198, 4678124, 8080396, 22221089, 44442178, 88884356]

約数ペア:

[(1, 88884356), (2, 44442178), (4, 22221089), (11, 8080396), (19, 4678124), (22, 4040198), (38, 2339062), (44, 2020099), (76, 1169531), (209, 425284), (418, 212642), (836, 106321)]