22601982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 52093440

約数和(自身を除く): 29491458

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 101, 114, 151, 202, 247, 302, 303, 453, 494, 606, 741, 906, 1313, 1482, 1919, 1963, 2626, 2869, 3838, 3926, 3939, 5738, 5757, 5889, 7878, 8607, 11514, 11778, 15251, 17214, 24947, 30502, 37297, 45753, 49894, 74594, 74841, 91506, 111891, 149682, 198263, 223782, 289769, 396526, 579538, 594789, 869307, 1189578, 1738614, 3766997, 7533994, 11300991, 22601982]

約数ペア:

[(1, 22601982), (2, 11300991), (3, 7533994), (6, 3766997), (13, 1738614), (19, 1189578), (26, 869307), (38, 594789), (39, 579538), (57, 396526), (78, 289769), (101, 223782), (114, 198263), (151, 149682), (202, 111891), (247, 91506), (302, 74841), (303, 74594), (453, 49894), (494, 45753), (606, 37297), (741, 30502), (906, 24947), (1313, 17214), (1482, 15251), (1919, 11778), (1963, 11514), (2626, 8607), (2869, 7878), (3838, 5889), (3926, 5757), (3939, 5738)]