9948950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{18089}}^1$

素因数の和:18112

約数の個数: 24

約数和(自身を含む): 20188440

約数和(自身を除く): 10239490

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 18089, 36178, 90445, 180890, 198979, 397958, 452225, 904450, 994895, 1989790, 4974475, 9948950]

約数ペア:

[(1, 9948950), (2, 4974475), (5, 1989790), (10, 994895), (11, 904450), (22, 452225), (25, 397958), (50, 198979), (55, 180890), (110, 90445), (275, 36178), (550, 18089)]