22374018

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 50203296

約数和(自身を除く): 27829278

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 137, 211, 258, 274, 387, 411, 422, 633, 774, 822, 1233, 1266, 1899, 2466, 3798, 5891, 9073, 11782, 17673, 18146, 27219, 28907, 35346, 53019, 54438, 57814, 81657, 86721, 106038, 163314, 173442, 260163, 520326, 1243001, 2486002, 3729003, 7458006, 11187009, 22374018]

約数ペア:

[(1, 22374018), (2, 11187009), (3, 7458006), (6, 3729003), (9, 2486002), (18, 1243001), (43, 520326), (86, 260163), (129, 173442), (137, 163314), (211, 106038), (258, 86721), (274, 81657), (387, 57814), (411, 54438), (422, 53019), (633, 35346), (774, 28907), (822, 27219), (1233, 18146), (1266, 17673), (1899, 11782), (2466, 9073), (3798, 5891)]