22957385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 31352832

約数和(自身を除く): 8395447

約数列:

[1, 5, 11, 47, 55, 83, 107, 235, 415, 517, 535, 913, 1177, 2585, 3901, 4565, 5029, 5885, 8881, 19505, 25145, 42911, 44405, 55319, 97691, 214555, 276595, 417407, 488455, 2087035, 4591477, 22957385]

約数ペア:

[(1, 22957385), (5, 4591477), (11, 2087035), (47, 488455), (55, 417407), (83, 276595), (107, 214555), (235, 97691), (415, 55319), (517, 44405), (535, 42911), (913, 25145), (1177, 19505), (2585, 8881), (3901, 5885), (4565, 5029)]