228347966

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{78041}}^1$

素因数の和:78080

約数の個数: 32

約数和(自身を含む): 449521920

約数和(自身を除く): 221173954

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 78041, 156082, 546287, 858451, 1092574, 1482779, 1716902, 2965558, 6009157, 10379453, 12018314, 16310569, 20758906, 32621138, 114173983, 228347966]

約数ペア:

[(1, 228347966), (2, 114173983), (7, 32621138), (11, 20758906), (14, 16310569), (19, 12018314), (22, 10379453), (38, 6009157), (77, 2965558), (133, 1716902), (154, 1482779), (209, 1092574), (266, 858451), (418, 546287), (1463, 156082), (2926, 78041)]