22188168

素因数分解:

$2^3\times 3^4\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 62965980

約数和(自身を除く): 40777812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 97, 108, 162, 194, 216, 291, 324, 353, 388, 582, 648, 706, 776, 873, 1059, 1164, 1412, 1746, 2118, 2328, 2619, 2824, 3177, 3492, 4236, 5238, 6354, 6984, 7857, 8472, 9531, 10476, 12708, 15714, 19062, 20952, 25416, 28593, 31428, 34241, 38124, 57186, 62856, 68482, 76248, 102723, 114372, 136964, 205446, 228744, 273928, 308169, 410892, 616338, 821784, 924507, 1232676, 1849014, 2465352, 2773521, 3698028, 5547042, 7396056, 11094084, 22188168]

約数ペア:

[(1, 22188168), (2, 11094084), (3, 7396056), (4, 5547042), (6, 3698028), (8, 2773521), (9, 2465352), (12, 1849014), (18, 1232676), (24, 924507), (27, 821784), (36, 616338), (54, 410892), (72, 308169), (81, 273928), (97, 228744), (108, 205446), (162, 136964), (194, 114372), (216, 102723), (291, 76248), (324, 68482), (353, 62856), (388, 57186), (582, 38124), (648, 34241), (706, 31428), (776, 28593), (873, 25416), (1059, 20952), (1164, 19062), (1412, 15714), (1746, 12708), (2118, 10476), (2328, 9531), (2619, 8472), (2824, 7857), (3177, 6984), (3492, 6354), (4236, 5238)]