22842800

素因数分解:

$2^4\times 5^2\times {\mathrm{57107}}^1$

素因数の和:57125

約数の個数: 30

約数和(自身を含む): 54880788

約数和(自身を除く): 32037988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 57107, 114214, 228428, 285535, 456856, 571070, 913712, 1142140, 1427675, 2284280, 2855350, 4568560, 5710700, 11421400, 22842800]

約数ペア:

[(1, 22842800), (2, 11421400), (4, 5710700), (5, 4568560), (8, 2855350), (10, 2284280), (16, 1427675), (20, 1142140), (25, 913712), (40, 571070), (50, 456856), (80, 285535), (100, 228428), (200, 114214), (400, 57107)]