11919050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1667}}^1$

素因数の和:1703

約数の個数: 48

約数和(自身を含む): 26060832

約数和(自身を除く): 14141782

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 1667, 3334, 3575, 7150, 8335, 16670, 18337, 21671, 36674, 41675, 43342, 83350, 91685, 108355, 183370, 216710, 238381, 458425, 476762, 541775, 916850, 1083550, 1191905, 2383810, 5959525, 11919050]

約数ペア:

[(1, 11919050), (2, 5959525), (5, 2383810), (10, 1191905), (11, 1083550), (13, 916850), (22, 541775), (25, 476762), (26, 458425), (50, 238381), (55, 216710), (65, 183370), (110, 108355), (130, 91685), (143, 83350), (275, 43342), (286, 41675), (325, 36674), (550, 21671), (650, 18337), (715, 16670), (1430, 8335), (1667, 7150), (3334, 3575)]