22957144

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3761}}^1$

素因数の和:3883

約数の個数: 32

約数和(自身を含む): 49658400

約数和(自身を除く): 26701256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 3761, 6104, 7522, 15044, 26327, 30088, 52654, 105308, 210616, 409949, 819898, 1639796, 2869643, 3279592, 5739286, 11478572, 22957144]

約数ペア:

[(1, 22957144), (2, 11478572), (4, 5739286), (7, 3279592), (8, 2869643), (14, 1639796), (28, 819898), (56, 409949), (109, 210616), (218, 105308), (436, 52654), (763, 30088), (872, 26327), (1526, 15044), (3052, 7522), (3761, 6104)]