22908592

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1493}}^1$

素因数の和:1645

約数の個数: 40

約数和(自身を含む): 51130656

約数和(自身を除く): 28222064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1493, 1918, 2192, 2986, 3836, 5972, 7672, 10451, 11944, 15344, 20902, 23888, 41804, 83608, 167216, 204541, 409082, 818164, 1431787, 1636328, 2863574, 3272656, 5727148, 11454296, 22908592]

約数ペア:

[(1, 22908592), (2, 11454296), (4, 5727148), (7, 3272656), (8, 2863574), (14, 1636328), (16, 1431787), (28, 818164), (56, 409082), (112, 204541), (137, 167216), (274, 83608), (548, 41804), (959, 23888), (1096, 20902), (1493, 15344), (1918, 11944), (2192, 10451), (2986, 7672), (3836, 5972)]