21422804568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{70379}}^1$

素因数の和:71552

約数の個数: 64

約数和(自身を含む): 58477334400

約数和(自身を除く): 37054529832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1153, 2306, 3459, 4612, 6918, 9224, 12683, 13836, 25366, 27672, 38049, 50732, 70379, 76098, 101464, 140758, 152196, 211137, 281516, 304392, 422274, 563032, 774169, 844548, 1548338, 1689096, 2322507, 3096676, 4645014, 6193352, 9290028, 18580056, 81146987, 162293974, 243440961, 324587948, 486881922, 649175896, 892616857, 973763844, 1785233714, 1947527688, 2677850571, 3570467428, 5355701142, 7140934856, 10711402284, 21422804568]

約数ペア:

[(1, 21422804568), (2, 10711402284), (3, 7140934856), (4, 5355701142), (6, 3570467428), (8, 2677850571), (11, 1947527688), (12, 1785233714), (22, 973763844), (24, 892616857), (33, 649175896), (44, 486881922), (66, 324587948), (88, 243440961), (132, 162293974), (264, 81146987), (1153, 18580056), (2306, 9290028), (3459, 6193352), (4612, 4645014), (6918, 3096676), (9224, 2322507), (12683, 1689096), (13836, 1548338), (25366, 844548), (27672, 774169), (38049, 563032), (50732, 422274), (70379, 304392), (76098, 281516), (101464, 211137), (140758, 152196)]