12241000

素因数分解:

$2^3\times 5^3\times {\mathrm{12241}}^1$

素因数の和:12262

約数の個数: 32

約数和(自身を含む): 28646280

約数和(自身を除く): 16405280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 12241, 24482, 48964, 61205, 97928, 122410, 244820, 306025, 489640, 612050, 1224100, 1530125, 2448200, 3060250, 6120500, 12241000]

約数ペア:

[(1, 12241000), (2, 6120500), (4, 3060250), (5, 2448200), (8, 1530125), (10, 1224100), (20, 612050), (25, 489640), (40, 306025), (50, 244820), (100, 122410), (125, 97928), (200, 61205), (250, 48964), (500, 24482), (1000, 12241)]