225536634

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1381}}^1$

素因数の和:1643

約数の個数: 48

約数和(自身を含む): 502760544

約数和(自身を除く): 277223910

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 211, 258, 387, 422, 633, 774, 1266, 1381, 1899, 2762, 3798, 4143, 8286, 9073, 12429, 18146, 24858, 27219, 54438, 59383, 81657, 118766, 163314, 178149, 291391, 356298, 534447, 582782, 874173, 1068894, 1748346, 2622519, 5245038, 12529813, 25059626, 37589439, 75178878, 112768317, 225536634]

約数ペア:

[(1, 225536634), (2, 112768317), (3, 75178878), (6, 37589439), (9, 25059626), (18, 12529813), (43, 5245038), (86, 2622519), (129, 1748346), (211, 1068894), (258, 874173), (387, 582782), (422, 534447), (633, 356298), (774, 291391), (1266, 178149), (1381, 163314), (1899, 118766), (2762, 81657), (3798, 59383), (4143, 54438), (8286, 27219), (9073, 24858), (12429, 18146)]