224976994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{409}}^1\times {\mathrm{2273}}^1$

素因数の和:2706

約数の個数: 24

約数和(自身を含む): 372003660

約数和(自身を除く): 147026666

約数列:

[1, 2, 11, 22, 121, 242, 409, 818, 2273, 4499, 4546, 8998, 25003, 49489, 50006, 98978, 275033, 550066, 929657, 1859314, 10226227, 20452454, 112488497, 224976994]

約数ペア:

[(1, 224976994), (2, 112488497), (11, 20452454), (22, 10226227), (121, 1859314), (242, 929657), (409, 550066), (818, 275033), (2273, 98978), (4499, 50006), (4546, 49489), (8998, 25003)]