11162000

素因数分解:

$2^4\times 5^3\times {\mathrm{5581}}^1$

素因数の和:5604

約数の個数: 40

約数和(自身を含む): 26994552

約数和(自身を除く): 15832552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 5581, 11162, 22324, 27905, 44648, 55810, 89296, 111620, 139525, 223240, 279050, 446480, 558100, 697625, 1116200, 1395250, 2232400, 2790500, 5581000, 11162000]

約数ペア:

[(1, 11162000), (2, 5581000), (4, 2790500), (5, 2232400), (8, 1395250), (10, 1116200), (16, 697625), (20, 558100), (25, 446480), (40, 279050), (50, 223240), (80, 139525), (100, 111620), (125, 89296), (200, 55810), (250, 44648), (400, 27905), (500, 22324), (1000, 11162), (2000, 5581)]