22040942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8419}}^1$

素因数の和:8456

約数の個数: 32

約数和(自身を含む): 43649280

約数和(自身を除く): 21608338

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 8419, 16838, 58933, 92609, 117866, 143123, 185218, 286246, 648263, 1001861, 1296526, 1574353, 2003722, 3148706, 11020471, 22040942]

約数ペア:

[(1, 22040942), (2, 11020471), (7, 3148706), (11, 2003722), (14, 1574353), (17, 1296526), (22, 1001861), (34, 648263), (77, 286246), (119, 185218), (154, 143123), (187, 117866), (238, 92609), (374, 58933), (1309, 16838), (2618, 8419)]