31006822

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10597}}^1$

素因数の和:10636

約数の個数: 32

約数和(自身を含む): 61044480

約数和(自身を除く): 30037658

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 10597, 21194, 74179, 116567, 148358, 201343, 233134, 402686, 815969, 1409401, 1631938, 2214773, 2818802, 4429546, 15503411, 31006822]

約数ペア:

[(1, 31006822), (2, 15503411), (7, 4429546), (11, 2818802), (14, 2214773), (19, 1631938), (22, 1409401), (38, 815969), (77, 402686), (133, 233134), (154, 201343), (209, 148358), (266, 116567), (418, 74179), (1463, 21194), (2926, 10597)]