226840400

素因数分解:

$2^4\times 5^2\times {\mathrm{567101}}^1$

素因数の和:567119

約数の個数: 30

約数和(自身を含む): 544985022

約数和(自身を除く): 318144622

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 567101, 1134202, 2268404, 2835505, 4536808, 5671010, 9073616, 11342020, 14177525, 22684040, 28355050, 45368080, 56710100, 113420200, 226840400]

約数ペア:

[(1, 226840400), (2, 113420200), (4, 56710100), (5, 45368080), (8, 28355050), (10, 22684040), (16, 14177525), (20, 11342020), (25, 9073616), (40, 5671010), (50, 4536808), (80, 2835505), (100, 2268404), (200, 1134202), (400, 567101)]