22990600

素因数分解:

$2^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 53902800

約数和(自身を除く): 30912200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 139, 200, 278, 556, 695, 827, 1112, 1390, 1654, 2780, 3308, 3475, 4135, 5560, 6616, 6950, 8270, 13900, 16540, 20675, 27800, 33080, 41350, 82700, 114953, 165400, 229906, 459812, 574765, 919624, 1149530, 2299060, 2873825, 4598120, 5747650, 11495300, 22990600]

約数ペア:

[(1, 22990600), (2, 11495300), (4, 5747650), (5, 4598120), (8, 2873825), (10, 2299060), (20, 1149530), (25, 919624), (40, 574765), (50, 459812), (100, 229906), (139, 165400), (200, 114953), (278, 82700), (556, 41350), (695, 33080), (827, 27800), (1112, 20675), (1390, 16540), (1654, 13900), (2780, 8270), (3308, 6950), (3475, 6616), (4135, 5560)]