22318772

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11897}}^1$

素因数の和:11975

約数の個数: 24

約数和(自身を含む): 45307584

約数和(自身を除く): 22988812

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 11897, 23794, 47588, 83279, 166558, 333116, 797099, 1594198, 3188396, 5579693, 11159386, 22318772]

約数ペア:

[(1, 22318772), (2, 11159386), (4, 5579693), (7, 3188396), (14, 1594198), (28, 797099), (67, 333116), (134, 166558), (268, 83279), (469, 47588), (938, 23794), (1876, 11897)]