22520513484

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{4255577}}^1$

素因数の和:4255604

約数の個数: 72

約数和(自身を含む): 67919024880

約数和(自身を除く): 45398511396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 4255577, 8511154, 12766731, 17022308, 25533462, 29789039, 38300193, 51066924, 59578078, 76600386, 89367117, 114900579, 119156156, 153200772, 178734234, 208523273, 229801158, 268101351, 357468468, 417046546, 459602316, 536202702, 625569819, 804304053, 834093092, 1072405404, 1251139638, 1608608106, 1876709457, 2502279276, 3217216212, 3753418914, 5630128371, 7506837828, 11260256742, 22520513484]

約数ペア:

[(1, 22520513484), (2, 11260256742), (3, 7506837828), (4, 5630128371), (6, 3753418914), (7, 3217216212), (9, 2502279276), (12, 1876709457), (14, 1608608106), (18, 1251139638), (21, 1072405404), (27, 834093092), (28, 804304053), (36, 625569819), (42, 536202702), (49, 459602316), (54, 417046546), (63, 357468468), (84, 268101351), (98, 229801158), (108, 208523273), (126, 178734234), (147, 153200772), (189, 119156156), (196, 114900579), (252, 89367117), (294, 76600386), (378, 59578078), (441, 51066924), (588, 38300193), (756, 29789039), (882, 25533462), (1323, 17022308), (1764, 12766731), (2646, 8511154), (5292, 4255577)]