2218974192

素因数分解:

$2^4\times 3^2\times {\mathrm{431}}^1\times {\mathrm{35753}}^1$

素因数の和:36198

約数の個数: 60

約数和(自身を含む): 6224628384

約数和(自身を除く): 4005654192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 431, 862, 1293, 1724, 2586, 3448, 3879, 5172, 6896, 7758, 10344, 15516, 20688, 31032, 35753, 62064, 71506, 107259, 143012, 214518, 286024, 321777, 429036, 572048, 643554, 858072, 1287108, 1716144, 2574216, 5148432, 15409543, 30819086, 46228629, 61638172, 92457258, 123276344, 138685887, 184914516, 246552688, 277371774, 369829032, 554743548, 739658064, 1109487096, 2218974192]

約数ペア:

[(1, 2218974192), (2, 1109487096), (3, 739658064), (4, 554743548), (6, 369829032), (8, 277371774), (9, 246552688), (12, 184914516), (16, 138685887), (18, 123276344), (24, 92457258), (36, 61638172), (48, 46228629), (72, 30819086), (144, 15409543), (431, 5148432), (862, 2574216), (1293, 1716144), (1724, 1287108), (2586, 858072), (3448, 643554), (3879, 572048), (5172, 429036), (6896, 321777), (7758, 286024), (10344, 214518), (15516, 143012), (20688, 107259), (31032, 71506), (35753, 62064)]