88571692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2086

約数の個数: 48

約数和(自身を含む): 181440000

約数和(自身を除く): 92868308

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 106, 209, 212, 418, 583, 836, 1007, 1166, 1999, 2014, 2332, 3998, 4028, 7996, 11077, 21989, 22154, 37981, 43978, 44308, 75962, 87956, 105947, 151924, 211894, 417791, 423788, 835582, 1165417, 1671164, 2012993, 2330834, 4025986, 4661668, 8051972, 22142923, 44285846, 88571692]

約数ペア:

[(1, 88571692), (2, 44285846), (4, 22142923), (11, 8051972), (19, 4661668), (22, 4025986), (38, 2330834), (44, 2012993), (53, 1671164), (76, 1165417), (106, 835582), (209, 423788), (212, 417791), (418, 211894), (583, 151924), (836, 105947), (1007, 87956), (1166, 75962), (1999, 44308), (2014, 43978), (2332, 37981), (3998, 22154), (4028, 21989), (7996, 11077)]