22440444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 60775680

約数和(自身を除く): 38335236

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 67, 76, 78, 113, 114, 134, 156, 201, 226, 228, 247, 268, 339, 402, 452, 494, 678, 741, 804, 871, 988, 1273, 1356, 1469, 1482, 1742, 2147, 2546, 2613, 2938, 2964, 3484, 3819, 4294, 4407, 5092, 5226, 5876, 6441, 7571, 7638, 8588, 8814, 10452, 12882, 15142, 15276, 16549, 17628, 22713, 25764, 27911, 30284, 33098, 45426, 49647, 55822, 66196, 83733, 90852, 98423, 99294, 111644, 143849, 167466, 196846, 198588, 287698, 295269, 334932, 393692, 431547, 575396, 590538, 863094, 1181076, 1726188, 1870037, 3740074, 5610111, 7480148, 11220222, 22440444]

約数ペア:

[(1, 22440444), (2, 11220222), (3, 7480148), (4, 5610111), (6, 3740074), (12, 1870037), (13, 1726188), (19, 1181076), (26, 863094), (38, 590538), (39, 575396), (52, 431547), (57, 393692), (67, 334932), (76, 295269), (78, 287698), (113, 198588), (114, 196846), (134, 167466), (156, 143849), (201, 111644), (226, 99294), (228, 98423), (247, 90852), (268, 83733), (339, 66196), (402, 55822), (452, 49647), (494, 45426), (678, 33098), (741, 30284), (804, 27911), (871, 25764), (988, 22713), (1273, 17628), (1356, 16549), (1469, 15276), (1482, 15142), (1742, 12882), (2147, 10452), (2546, 8814), (2613, 8588), (2938, 7638), (2964, 7571), (3484, 6441), (3819, 5876), (4294, 5226), (4407, 5092)]