11106800

素因数分解:

$2^4\times 5^2\times {\mathrm{27767}}^1$

素因数の和:27785

約数の個数: 30

約数和(自身を含む): 26685048

約数和(自身を除く): 15578248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 27767, 55534, 111068, 138835, 222136, 277670, 444272, 555340, 694175, 1110680, 1388350, 2221360, 2776700, 5553400, 11106800]

約数ペア:

[(1, 11106800), (2, 5553400), (4, 2776700), (5, 2221360), (8, 1388350), (10, 1110680), (16, 694175), (20, 555340), (25, 444272), (40, 277670), (50, 222136), (80, 138835), (100, 111068), (200, 55534), (400, 27767)]