22885984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 49835520

約数和(自身を除く): 26949536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 158, 176, 316, 352, 632, 823, 869, 1264, 1646, 1738, 2528, 3292, 3476, 6584, 6952, 9053, 13168, 13904, 18106, 26336, 27808, 36212, 65017, 72424, 130034, 144848, 260068, 289696, 520136, 715187, 1040272, 1430374, 2080544, 2860748, 5721496, 11442992, 22885984]

約数ペア:

[(1, 22885984), (2, 11442992), (4, 5721496), (8, 2860748), (11, 2080544), (16, 1430374), (22, 1040272), (32, 715187), (44, 520136), (79, 289696), (88, 260068), (158, 144848), (176, 130034), (316, 72424), (352, 65017), (632, 36212), (823, 27808), (869, 26336), (1264, 18106), (1646, 13904), (1738, 13168), (2528, 9053), (3292, 6952), (3476, 6584)]