2198493712

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{152843}}^1$

素因数の和:152911

約数の個数: 40

約数和(自身を含む): 4548637440

約数和(自身を除く): 2350143728

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 14384, 152843, 305686, 611372, 1222744, 2445488, 4432447, 4738133, 8864894, 9476266, 17729788, 18952532, 35459576, 37905064, 70919152, 75810128, 137405857, 274811714, 549623428, 1099246856, 2198493712]

約数ペア:

[(1, 2198493712), (2, 1099246856), (4, 549623428), (8, 274811714), (16, 137405857), (29, 75810128), (31, 70919152), (58, 37905064), (62, 35459576), (116, 18952532), (124, 17729788), (232, 9476266), (248, 8864894), (464, 4738133), (496, 4432447), (899, 2445488), (1798, 1222744), (3596, 611372), (7192, 305686), (14384, 152843)]