118906370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{56893}}^1$

素因数の和:56930

約数の個数: 32

約数和(自身を含む): 245782080

約数和(自身を除く): 126875710

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 56893, 113786, 284465, 568930, 625823, 1080967, 1251646, 2161934, 3129115, 5404835, 6258230, 10809670, 11890637, 23781274, 59453185, 118906370]

約数ペア:

[(1, 118906370), (2, 59453185), (5, 23781274), (10, 11890637), (11, 10809670), (19, 6258230), (22, 5404835), (38, 3129115), (55, 2161934), (95, 1251646), (110, 1080967), (190, 625823), (209, 568930), (418, 284465), (1045, 113786), (2090, 56893)]