804552188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{22381}}^1$

素因数の和:22458

約数の個数: 48

約数和(自身を含む): 1654477440

約数和(自身を除く): 849925252

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 418, 473, 817, 836, 946, 1634, 1892, 3268, 8987, 17974, 22381, 35948, 44762, 89524, 246191, 425239, 492382, 850478, 962383, 984764, 1700956, 1924766, 3849532, 4677629, 9355258, 10586213, 18285277, 18710516, 21172426, 36570554, 42344852, 73141108, 201138047, 402276094, 804552188]

約数ペア:

[(1, 804552188), (2, 402276094), (4, 201138047), (11, 73141108), (19, 42344852), (22, 36570554), (38, 21172426), (43, 18710516), (44, 18285277), (76, 10586213), (86, 9355258), (172, 4677629), (209, 3849532), (418, 1924766), (473, 1700956), (817, 984764), (836, 962383), (946, 850478), (1634, 492382), (1892, 425239), (3268, 246191), (8987, 89524), (17974, 44762), (22381, 35948)]