23034802

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 43092000

約数和(自身を除く): 20057198

約数列:

[1, 2, 7, 14, 19, 38, 49, 89, 98, 133, 139, 178, 266, 278, 623, 931, 973, 1246, 1691, 1862, 1946, 2641, 3382, 4361, 5282, 6811, 8722, 11837, 12371, 13622, 18487, 23674, 24742, 36974, 82859, 86597, 129409, 165718, 173194, 235049, 258818, 470098, 606179, 1212358, 1645343, 3290686, 11517401, 23034802]

約数ペア:

[(1, 23034802), (2, 11517401), (7, 3290686), (14, 1645343), (19, 1212358), (38, 606179), (49, 470098), (89, 258818), (98, 235049), (133, 173194), (139, 165718), (178, 129409), (266, 86597), (278, 82859), (623, 36974), (931, 24742), (973, 23674), (1246, 18487), (1691, 13622), (1862, 12371), (1946, 11837), (2641, 8722), (3382, 6811), (4361, 5282)]