427992004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{38447}}^1$

素因数の和:38496

約数の個数: 36

約数和(自身を含む): 859082112

約数和(自身を除く): 431090108

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2783, 5566, 11132, 38447, 76894, 153788, 422917, 845834, 884281, 1691668, 1768562, 3537124, 4652087, 9304174, 9727091, 18608348, 19454182, 38908364, 106998001, 213996002, 427992004]

約数ペア:

[(1, 427992004), (2, 213996002), (4, 106998001), (11, 38908364), (22, 19454182), (23, 18608348), (44, 9727091), (46, 9304174), (92, 4652087), (121, 3537124), (242, 1768562), (253, 1691668), (484, 884281), (506, 845834), (1012, 422917), (2783, 153788), (5566, 76894), (11132, 38447)]