228375892

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{11621}}^1$

素因数の和:11676

約数の個数: 24

約数和(自身を含む): 424667880

約数和(自身を除く): 196291988

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 4913, 9826, 11621, 19652, 23242, 46484, 197557, 395114, 790228, 3358469, 6716938, 13433876, 57093973, 114187946, 228375892]

約数ペア:

[(1, 228375892), (2, 114187946), (4, 57093973), (17, 13433876), (34, 6716938), (68, 3358469), (289, 790228), (578, 395114), (1156, 197557), (4913, 46484), (9826, 23242), (11621, 19652)]