214641994

素因数分解:

$2^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{21871}}^1$

素因数の和:22581

約数の個数: 16

約数和(自身を含む): 368499456

約数和(自身を除く): 153857462

約数列:

[1, 2, 7, 14, 701, 1402, 4907, 9814, 21871, 43742, 153097, 306194, 15331571, 30663142, 107320997, 214641994]

約数ペア:

[(1, 214641994), (2, 107320997), (7, 30663142), (14, 15331571), (701, 306194), (1402, 153097), (4907, 43742), (9814, 21871)]