22916488

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1787}}^1$

素因数の和:2029

約数の個数: 32

約数和(自身を含む): 49348800

約数和(自身を除く): 26432312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1603, 1787, 1832, 3206, 3574, 6412, 7148, 12509, 12824, 14296, 25018, 50036, 100072, 409223, 818446, 1636892, 2864561, 3273784, 5729122, 11458244, 22916488]

約数ペア:

[(1, 22916488), (2, 11458244), (4, 5729122), (7, 3273784), (8, 2864561), (14, 1636892), (28, 818446), (56, 409223), (229, 100072), (458, 50036), (916, 25018), (1603, 14296), (1787, 12824), (1832, 12509), (3206, 7148), (3574, 6412)]