22017996543

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 31665274880

約数和(自身を除く): 9647278337

約数列:

[1, 3, 31, 61, 73, 79, 93, 183, 219, 237, 673, 1891, 2019, 2263, 2449, 4453, 4819, 5673, 5767, 6789, 7347, 13359, 14457, 17301, 20863, 41053, 49129, 53167, 62589, 123159, 138043, 147387, 149389, 159501, 178777, 351787, 414129, 448167, 536331, 1055361, 1272643, 1522999, 1648177, 2996869, 3243187, 3817929, 3881191, 4568997, 4944531, 8990607, 9729561, 10905397, 11643573, 32716191, 92902939, 100538797, 120316921, 236752651, 278708817, 301616391, 360950763, 710257953, 7339332181, 22017996543]

約数ペア:

[(1, 22017996543), (3, 7339332181), (31, 710257953), (61, 360950763), (73, 301616391), (79, 278708817), (93, 236752651), (183, 120316921), (219, 100538797), (237, 92902939), (673, 32716191), (1891, 11643573), (2019, 10905397), (2263, 9729561), (2449, 8990607), (4453, 4944531), (4819, 4568997), (5673, 3881191), (5767, 3817929), (6789, 3243187), (7347, 2996869), (13359, 1648177), (14457, 1522999), (17301, 1272643), (20863, 1055361), (41053, 536331), (49129, 448167), (53167, 414129), (62589, 351787), (123159, 178777), (138043, 159501), (147387, 149389)]