228727642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61519}}^1$

素因数の和:61558

約数の個数: 24

約数和(自身を含む): 405293760

約数和(自身を除く): 176566118

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 61519, 123038, 676709, 799747, 1353418, 1599494, 8797217, 10396711, 17594434, 20793422, 114363821, 228727642]

約数ペア:

[(1, 228727642), (2, 114363821), (11, 20793422), (13, 17594434), (22, 10396711), (26, 8797217), (143, 1599494), (169, 1353418), (286, 799747), (338, 676709), (1859, 123038), (3718, 61519)]