22518944

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 51004800

約数和(自身を除く): 28485856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 439, 458, 878, 916, 1603, 1756, 1832, 3073, 3206, 3512, 3664, 6146, 6412, 7024, 7328, 12292, 12824, 14048, 24584, 25648, 49168, 51296, 98336, 100531, 201062, 402124, 703717, 804248, 1407434, 1608496, 2814868, 3216992, 5629736, 11259472, 22518944]

約数ペア:

[(1, 22518944), (2, 11259472), (4, 5629736), (7, 3216992), (8, 2814868), (14, 1608496), (16, 1407434), (28, 804248), (32, 703717), (56, 402124), (112, 201062), (224, 100531), (229, 98336), (439, 51296), (458, 49168), (878, 25648), (916, 24584), (1603, 14048), (1756, 12824), (1832, 12292), (3073, 7328), (3206, 7024), (3512, 6412), (3664, 6146)]