254982046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{218681}}^1$

素因数の和:218747

約数の個数: 16

約数和(自身を含む): 425117808

約数和(自身を除く): 170135762

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 218681, 437362, 2405491, 4810982, 11590093, 23180186, 127491023, 254982046]

約数ペア:

[(1, 254982046), (2, 127491023), (11, 23180186), (22, 11590093), (53, 4810982), (106, 2405491), (583, 437362), (1166, 218681)]