23291644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2237}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 43238160

約数和(自身を除く): 19946516

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2237, 2603, 4474, 5206, 8948, 10412, 42503, 85006, 170012, 306469, 612938, 1225876, 5822911, 11645822, 23291644]

約数ペア:

[(1, 23291644), (2, 11645822), (4, 5822911), (19, 1225876), (38, 612938), (76, 306469), (137, 170012), (274, 85006), (548, 42503), (2237, 10412), (2603, 8948), (4474, 5206)]