22879600

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1282

約数の個数: 60

約数和(自身を含む): 56183904

約数和(自身を除く): 33304304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 235, 376, 400, 470, 752, 940, 1175, 1217, 1880, 2350, 2434, 3760, 4700, 4868, 6085, 9400, 9736, 12170, 18800, 19472, 24340, 30425, 48680, 57199, 60850, 97360, 114398, 121700, 228796, 243400, 285995, 457592, 486800, 571990, 915184, 1143980, 1429975, 2287960, 2859950, 4575920, 5719900, 11439800, 22879600]

約数ペア:

[(1, 22879600), (2, 11439800), (4, 5719900), (5, 4575920), (8, 2859950), (10, 2287960), (16, 1429975), (20, 1143980), (25, 915184), (40, 571990), (47, 486800), (50, 457592), (80, 285995), (94, 243400), (100, 228796), (188, 121700), (200, 114398), (235, 97360), (376, 60850), (400, 57199), (470, 48680), (752, 30425), (940, 24340), (1175, 19472), (1217, 18800), (1880, 12170), (2350, 9736), (2434, 9400), (3760, 6085), (4700, 4868)]