22538628

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{4259}}^1$

素因数の和:4286

約数の個数: 72

約数和(自身を含む): 67989600

約数和(自身を除く): 45450972

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, 4259, 5292, 8518, 12777, 17036, 25554, 29813, 38331, 51108, 59626, 76662, 89439, 114993, 119252, 153324, 178878, 208691, 229986, 268317, 357756, 417382, 459972, 536634, 626073, 804951, 834764, 1073268, 1252146, 1609902, 1878219, 2504292, 3219804, 3756438, 5634657, 7512876, 11269314, 22538628]

約数ペア:

[(1, 22538628), (2, 11269314), (3, 7512876), (4, 5634657), (6, 3756438), (7, 3219804), (9, 2504292), (12, 1878219), (14, 1609902), (18, 1252146), (21, 1073268), (27, 834764), (28, 804951), (36, 626073), (42, 536634), (49, 459972), (54, 417382), (63, 357756), (84, 268317), (98, 229986), (108, 208691), (126, 178878), (147, 153324), (189, 119252), (196, 114993), (252, 89439), (294, 76662), (378, 59626), (441, 51108), (588, 38331), (756, 29813), (882, 25554), (1323, 17036), (1764, 12777), (2646, 8518), (4259, 5292)]