88894918028

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{138035587}}^1$

素因数の和:138035621

約数の個数: 24

約数和(自身を含む): 185519830272

約数和(自身を除く): 96624912244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 138035587, 276071174, 552142348, 966249109, 1932498218, 3174818501, 3864996436, 6349637002, 12699274004, 22223729507, 44447459014, 88894918028]

約数ペア:

[(1, 88894918028), (2, 44447459014), (4, 22223729507), (7, 12699274004), (14, 6349637002), (23, 3864996436), (28, 3174818501), (46, 1932498218), (92, 966249109), (161, 552142348), (322, 276071174), (644, 138035587)]