22951180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5653}}^1$

素因数の和:5698

約数の個数: 48

約数和(自身を含む): 56992320

約数和(自身を除く): 34041140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 5653, 11306, 22612, 28265, 39571, 56530, 79142, 113060, 158284, 163937, 197855, 327874, 395710, 655748, 791420, 819685, 1147559, 1639370, 2295118, 3278740, 4590236, 5737795, 11475590, 22951180]

約数ペア:

[(1, 22951180), (2, 11475590), (4, 5737795), (5, 4590236), (7, 3278740), (10, 2295118), (14, 1639370), (20, 1147559), (28, 819685), (29, 791420), (35, 655748), (58, 395710), (70, 327874), (116, 197855), (140, 163937), (145, 158284), (203, 113060), (290, 79142), (406, 56530), (580, 39571), (812, 28265), (1015, 22612), (2030, 11306), (4060, 5653)]