12229400

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 29060640

約数和(自身を除く): 16831240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1301, 1880, 2350, 2602, 4700, 5204, 6505, 9400, 10408, 13010, 26020, 32525, 52040, 61147, 65050, 122294, 130100, 244588, 260200, 305735, 489176, 611470, 1222940, 1528675, 2445880, 3057350, 6114700, 12229400]

約数ペア:

[(1, 12229400), (2, 6114700), (4, 3057350), (5, 2445880), (8, 1528675), (10, 1222940), (20, 611470), (25, 489176), (40, 305735), (47, 260200), (50, 244588), (94, 130100), (100, 122294), (188, 65050), (200, 61147), (235, 52040), (376, 32525), (470, 26020), (940, 13010), (1175, 10408), (1301, 9400), (1880, 6505), (2350, 5204), (2602, 4700)]