445632194

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1\times {\mathrm{1453}}^1$

素因数の和:2634

約数の個数: 32

約数和(自身を含む): 805399680

約数和(自身を除く): 359767486

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1153, 1453, 2306, 2906, 8071, 10171, 16142, 20342, 21907, 27607, 43814, 55214, 153349, 193249, 306698, 386498, 1675309, 3350618, 11727163, 23454326, 31830871, 63661742, 222816097, 445632194]

約数ペア:

[(1, 445632194), (2, 222816097), (7, 63661742), (14, 31830871), (19, 23454326), (38, 11727163), (133, 3350618), (266, 1675309), (1153, 386498), (1453, 306698), (2306, 193249), (2906, 153349), (8071, 55214), (10171, 43814), (16142, 27607), (20342, 21907)]