108890254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2927}}^1$

素因数の和:3048

約数の個数: 32

約数和(自身を含む): 189734400

約数和(自身を除く): 80844146

約数列:

[1, 2, 11, 19, 22, 38, 89, 178, 209, 418, 979, 1691, 1958, 2927, 3382, 5854, 18601, 32197, 37202, 55613, 64394, 111226, 260503, 521006, 611743, 1223486, 2865533, 4949557, 5731066, 9899114, 54445127, 108890254]

約数ペア:

[(1, 108890254), (2, 54445127), (11, 9899114), (19, 5731066), (22, 4949557), (38, 2865533), (89, 1223486), (178, 611743), (209, 521006), (418, 260503), (979, 111226), (1691, 64394), (1958, 55613), (2927, 37202), (3382, 32197), (5854, 18601)]