222438294

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{32779}}^1$

素因数の和:32829

約数の個数: 48

約数和(自身を含む): 536936400

約数和(自身を除く): 314498106

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 32779, 65558, 98337, 196674, 295011, 426127, 590022, 852254, 950591, 1278381, 1901182, 2556762, 2851773, 3835143, 5703546, 7670286, 8555319, 12357683, 17110638, 24715366, 37073049, 74146098, 111219147, 222438294]

約数ペア:

[(1, 222438294), (2, 111219147), (3, 74146098), (6, 37073049), (9, 24715366), (13, 17110638), (18, 12357683), (26, 8555319), (29, 7670286), (39, 5703546), (58, 3835143), (78, 2851773), (87, 2556762), (117, 1901182), (174, 1278381), (234, 950591), (261, 852254), (377, 590022), (522, 426127), (754, 295011), (1131, 196674), (2262, 98337), (3393, 65558), (6786, 32779)]