2194202560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{623353}}^1$

素因数の和:623381

約数の個数: 56

約数和(自身を含む): 5699948976

約数和(自身を除く): 3505746416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 623353, 1246706, 2493412, 3116765, 4986824, 6233530, 6856883, 9973648, 12467060, 13713766, 19947296, 24934120, 27427532, 34284415, 39894592, 49868240, 54855064, 68568830, 99736480, 109710128, 137137660, 199472960, 219420256, 274275320, 438840512, 548550640, 1097101280, 2194202560]

約数ペア:

[(1, 2194202560), (2, 1097101280), (4, 548550640), (5, 438840512), (8, 274275320), (10, 219420256), (11, 199472960), (16, 137137660), (20, 109710128), (22, 99736480), (32, 68568830), (40, 54855064), (44, 49868240), (55, 39894592), (64, 34284415), (80, 27427532), (88, 24934120), (110, 19947296), (160, 13713766), (176, 12467060), (220, 9973648), (320, 6856883), (352, 6233530), (440, 4986824), (704, 3116765), (880, 2493412), (1760, 1246706), (3520, 623353)]