8889507110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{5563}}^1$

素因数の和:5853

約数の個数: 64

約数和(自身を含む): 17786995200

約数和(自身を除く): 8897488090

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 199, 365, 398, 730, 803, 995, 1606, 1990, 2189, 4015, 4378, 5563, 8030, 10945, 11126, 14527, 21890, 27815, 29054, 55630, 61193, 72635, 122386, 145270, 159797, 305965, 319594, 406099, 611930, 798985, 812198, 1107037, 1597970, 2030495, 2214074, 4060990, 4467089, 5535185, 8934178, 11070370, 12177407, 22335445, 24354814, 44670890, 60887035, 80813701, 121774070, 161627402, 404068505, 808137010, 888950711, 1777901422, 4444753555, 8889507110]

約数ペア:

[(1, 8889507110), (2, 4444753555), (5, 1777901422), (10, 888950711), (11, 808137010), (22, 404068505), (55, 161627402), (73, 121774070), (110, 80813701), (146, 60887035), (199, 44670890), (365, 24354814), (398, 22335445), (730, 12177407), (803, 11070370), (995, 8934178), (1606, 5535185), (1990, 4467089), (2189, 4060990), (4015, 2214074), (4378, 2030495), (5563, 1597970), (8030, 1107037), (10945, 812198), (11126, 798985), (14527, 611930), (21890, 406099), (27815, 319594), (29054, 305965), (55630, 159797), (61193, 145270), (72635, 122386)]