12273250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4463}}^1$

素因数の和:4491

約数の個数: 32

約数和(自身を含む): 25069824

約数和(自身を除く): 12796574

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 4463, 8926, 22315, 44630, 49093, 98186, 111575, 223150, 245465, 490930, 557875, 1115750, 1227325, 2454650, 6136625, 12273250]

約数ペア:

[(1, 12273250), (2, 6136625), (5, 2454650), (10, 1227325), (11, 1115750), (22, 557875), (25, 490930), (50, 245465), (55, 223150), (110, 111575), (125, 98186), (250, 49093), (275, 44630), (550, 22315), (1375, 8926), (2750, 4463)]