22702504

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 47880000

約数和(自身を除く): 25177496

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 121, 188, 242, 376, 484, 499, 517, 968, 998, 1034, 1996, 2068, 3992, 4136, 5489, 5687, 10978, 11374, 21956, 22748, 23453, 43912, 45496, 46906, 60379, 93812, 120758, 187624, 241516, 257983, 483032, 515966, 1031932, 2063864, 2837813, 5675626, 11351252, 22702504]

約数ペア:

[(1, 22702504), (2, 11351252), (4, 5675626), (8, 2837813), (11, 2063864), (22, 1031932), (44, 515966), (47, 483032), (88, 257983), (94, 241516), (121, 187624), (188, 120758), (242, 93812), (376, 60379), (484, 46906), (499, 45496), (517, 43912), (968, 23453), (998, 22748), (1034, 21956), (1996, 11374), (2068, 10978), (3992, 5687), (4136, 5489)]