2222502650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113683}}^1$

素因数の和:113735

約数の個数: 48

約数和(自身を含む): 4567368384

約数和(自身を除く): 2344865734

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1955, 3910, 9775, 19550, 113683, 227366, 568415, 1136830, 1932611, 2614709, 2842075, 3865222, 5229418, 5684150, 9663055, 13073545, 19326110, 26147090, 44450053, 48315275, 65367725, 88900106, 96630550, 130735450, 222250265, 444500530, 1111251325, 2222502650]

約数ペア:

[(1, 2222502650), (2, 1111251325), (5, 444500530), (10, 222250265), (17, 130735450), (23, 96630550), (25, 88900106), (34, 65367725), (46, 48315275), (50, 44450053), (85, 26147090), (115, 19326110), (170, 13073545), (230, 9663055), (391, 5684150), (425, 5229418), (575, 3865222), (782, 2842075), (850, 2614709), (1150, 1932611), (1955, 1136830), (3910, 568415), (9775, 227366), (19550, 113683)]