217014722

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61547}}^1$

素因数の和:61633

約数の個数: 16

約数和(自身を含む): 341222112

約数和(自身を除く): 124207390

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 61547, 123094, 2523427, 2646521, 5046854, 5293042, 108507361, 217014722]

約数ペア:

[(1, 217014722), (2, 108507361), (41, 5293042), (43, 5046854), (82, 2646521), (86, 2523427), (1763, 123094), (3526, 61547)]