22442490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{727}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 68140800

約数和(自身を除く): 45698310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 343, 441, 490, 630, 686, 727, 735, 882, 1029, 1454, 1470, 1715, 2058, 2181, 2205, 3087, 3430, 3635, 4362, 4410, 5089, 5145, 6174, 6543, 7270, 10178, 10290, 10905, 13086, 15267, 15435, 21810, 25445, 30534, 30870, 32715, 35623, 45801, 50890, 65430, 71246, 76335, 91602, 106869, 152670, 178115, 213738, 229005, 249361, 320607, 356230, 458010, 498722, 534345, 641214, 748083, 1068690, 1246805, 1496166, 1603035, 2244249, 2493610, 3206070, 3740415, 4488498, 7480830, 11221245, 22442490]

約数ペア:

[(1, 22442490), (2, 11221245), (3, 7480830), (5, 4488498), (6, 3740415), (7, 3206070), (9, 2493610), (10, 2244249), (14, 1603035), (15, 1496166), (18, 1246805), (21, 1068690), (30, 748083), (35, 641214), (42, 534345), (45, 498722), (49, 458010), (63, 356230), (70, 320607), (90, 249361), (98, 229005), (105, 213738), (126, 178115), (147, 152670), (210, 106869), (245, 91602), (294, 76335), (315, 71246), (343, 65430), (441, 50890), (490, 45801), (630, 35623), (686, 32715), (727, 30870), (735, 30534), (882, 25445), (1029, 21810), (1454, 15435), (1470, 15267), (1715, 13086), (2058, 10905), (2181, 10290), (2205, 10178), (3087, 7270), (3430, 6543), (3635, 6174), (4362, 5145), (4410, 5089)]