20222952399

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{36721}}^1$

素因数の和:37269

約数の個数: 40

約数和(自身を含む): 32596503632

約数和(自身を除く): 12373551233

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 523, 1053, 1569, 4707, 6799, 14121, 20397, 36721, 42363, 61191, 110163, 183573, 330489, 477373, 550719, 991467, 1432119, 2974401, 4296357, 12889071, 19205083, 38667213, 57615249, 172845747, 249666079, 518537241, 748998237, 1555611723, 2246994711, 6740984133, 20222952399]

約数ペア:

[(1, 20222952399), (3, 6740984133), (9, 2246994711), (13, 1555611723), (27, 748998237), (39, 518537241), (81, 249666079), (117, 172845747), (351, 57615249), (523, 38667213), (1053, 19205083), (1569, 12889071), (4707, 4296357), (6799, 2974401), (14121, 1432119), (20397, 991467), (36721, 550719), (42363, 477373), (61191, 330489), (110163, 183573)]