22420998

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1747}}^1$

素因数の和:1809

約数の個数: 48

約数和(自身を含む): 52356096

約数和(自身を除く): 29935098

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 1747, 2139, 3494, 4278, 5241, 6417, 10482, 12834, 15723, 31446, 40181, 54157, 80362, 108314, 120543, 162471, 241086, 324942, 361629, 487413, 723258, 974826, 1245611, 2491222, 3736833, 7473666, 11210499, 22420998]

約数ペア:

[(1, 22420998), (2, 11210499), (3, 7473666), (6, 3736833), (9, 2491222), (18, 1245611), (23, 974826), (31, 723258), (46, 487413), (62, 361629), (69, 324942), (93, 241086), (138, 162471), (186, 120543), (207, 108314), (279, 80362), (414, 54157), (558, 40181), (713, 31446), (1426, 15723), (1747, 12834), (2139, 10482), (3494, 6417), (4278, 5241)]