22694265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 45646848

約数和(自身を除く): 22952583

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 127, 165, 171, 209, 285, 361, 381, 495, 627, 635, 855, 1045, 1083, 1143, 1397, 1805, 1881, 1905, 2413, 3135, 3249, 3971, 4191, 5415, 5715, 6985, 7239, 9405, 11913, 12065, 12573, 16245, 19855, 20955, 21717, 26543, 35739, 36195, 45847, 59565, 62865, 79629, 108585, 132715, 137541, 178695, 229235, 238887, 398145, 412623, 504317, 687705, 1194435, 1512951, 2063115, 2521585, 4538853, 7564755, 22694265]

約数ペア:

[(1, 22694265), (3, 7564755), (5, 4538853), (9, 2521585), (11, 2063115), (15, 1512951), (19, 1194435), (33, 687705), (45, 504317), (55, 412623), (57, 398145), (95, 238887), (99, 229235), (127, 178695), (165, 137541), (171, 132715), (209, 108585), (285, 79629), (361, 62865), (381, 59565), (495, 45847), (627, 36195), (635, 35739), (855, 26543), (1045, 21717), (1083, 20955), (1143, 19855), (1397, 16245), (1805, 12573), (1881, 12065), (1905, 11913), (2413, 9405), (3135, 7239), (3249, 6985), (3971, 5715), (4191, 5415)]