1922721100

素因数分解:

$2^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{115133}}^1$

素因数の和:115314

約数の個数: 36

約数和(自身を含む): 4197325104

約数和(自身を除く): 2274604004

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 167, 334, 668, 835, 1670, 3340, 4175, 8350, 16700, 115133, 230266, 460532, 575665, 1151330, 2302660, 2878325, 5756650, 11513300, 19227211, 38454422, 76908844, 96136055, 192272110, 384544220, 480680275, 961360550, 1922721100]

約数ペア:

[(1, 1922721100), (2, 961360550), (4, 480680275), (5, 384544220), (10, 192272110), (20, 96136055), (25, 76908844), (50, 38454422), (100, 19227211), (167, 11513300), (334, 5756650), (668, 2878325), (835, 2302660), (1670, 1151330), (3340, 575665), (4175, 460532), (8350, 230266), (16700, 115133)]