22320573

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 34621440

約数和(自身を除く): 12300867

約数列:

[1, 3, 11, 19, 33, 57, 97, 209, 291, 367, 627, 1067, 1101, 1843, 3201, 4037, 5529, 6973, 12111, 20273, 20919, 35599, 60819, 76703, 106797, 230109, 391589, 676381, 1174767, 2029143, 7440191, 22320573]

約数ペア:

[(1, 22320573), (3, 7440191), (11, 2029143), (19, 1174767), (33, 676381), (57, 391589), (97, 230109), (209, 106797), (291, 76703), (367, 60819), (627, 35599), (1067, 20919), (1101, 20273), (1843, 12111), (3201, 6973), (4037, 5529)]