220199707724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{25217557}}^1$

素因数の和:25217657

約数の個数: 24

約数和(自身を含む): 402472225680

約数和(自身を除く): 182272517956

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 236, 2183, 4366, 8732, 25217557, 50435114, 100870228, 933049609, 1487835863, 1866099218, 2975671726, 3732198436, 5951343452, 55049926931, 110099853862, 220199707724]

約数ペア:

[(1, 220199707724), (2, 110099853862), (4, 55049926931), (37, 5951343452), (59, 3732198436), (74, 2975671726), (118, 1866099218), (148, 1487835863), (236, 933049609), (2183, 100870228), (4366, 50435114), (8732, 25217557)]