25010521778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{10289}}^1\times {\mathrm{110491}}^1$

素因数の和:120793

約数の個数: 16

約数和(自身を含む): 40930656480

約数和(自身を除く): 15920134702

約数列:

[1, 2, 11, 22, 10289, 20578, 110491, 113179, 220982, 226358, 1215401, 2430802, 1136841899, 2273683798, 12505260889, 25010521778]

約数ペア:

[(1, 25010521778), (2, 12505260889), (11, 2273683798), (22, 1136841899), (10289, 2430802), (20578, 1215401), (110491, 226358), (113179, 220982)]