22350400

素因数分解:

$2^6\times 5^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 84

約数和(自身を含む): 56141620

約数和(自身を除く): 33791220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 160, 200, 229, 244, 305, 320, 400, 458, 488, 610, 800, 916, 976, 1145, 1220, 1525, 1600, 1832, 1952, 2290, 2440, 3050, 3664, 3904, 4580, 4880, 5725, 6100, 7328, 9160, 9760, 11450, 12200, 13969, 14656, 18320, 19520, 22900, 24400, 27938, 36640, 45800, 48800, 55876, 69845, 73280, 91600, 97600, 111752, 139690, 183200, 223504, 279380, 349225, 366400, 447008, 558760, 698450, 894016, 1117520, 1396900, 2235040, 2793800, 4470080, 5587600, 11175200, 22350400]

約数ペア:

[(1, 22350400), (2, 11175200), (4, 5587600), (5, 4470080), (8, 2793800), (10, 2235040), (16, 1396900), (20, 1117520), (25, 894016), (32, 698450), (40, 558760), (50, 447008), (61, 366400), (64, 349225), (80, 279380), (100, 223504), (122, 183200), (160, 139690), (200, 111752), (229, 97600), (244, 91600), (305, 73280), (320, 69845), (400, 55876), (458, 48800), (488, 45800), (610, 36640), (800, 27938), (916, 24400), (976, 22900), (1145, 19520), (1220, 18320), (1525, 14656), (1600, 13969), (1832, 12200), (1952, 11450), (2290, 9760), (2440, 9160), (3050, 7328), (3664, 6100), (3904, 5725), (4580, 4880)]