214850306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{28979}}^1$

素因数の和:29329

約数の個数: 16

約数和(自身を含む): 352628640

約数和(自身を除く): 137778334

約数列:

[1, 2, 11, 22, 337, 674, 3707, 7414, 28979, 57958, 318769, 637538, 9765923, 19531846, 107425153, 214850306]

約数ペア:

[(1, 214850306), (2, 107425153), (11, 19531846), (22, 9765923), (337, 637538), (674, 318769), (3707, 57958), (7414, 28979)]