108612220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{5651}}^1$

素因数の和:5722

約数の個数: 36

約数和(自身を含む): 235722312

約数和(自身を除く): 127110092

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1922, 3844, 4805, 5651, 9610, 11302, 19220, 22604, 28255, 56510, 113020, 175181, 350362, 700724, 875905, 1751810, 3503620, 5430611, 10861222, 21722444, 27153055, 54306110, 108612220]

約数ペア:

[(1, 108612220), (2, 54306110), (4, 27153055), (5, 21722444), (10, 10861222), (20, 5430611), (31, 3503620), (62, 1751810), (124, 875905), (155, 700724), (310, 350362), (620, 175181), (961, 113020), (1922, 56510), (3844, 28255), (4805, 22604), (5651, 19220), (9610, 11302)]