201812422

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{37057}}^1$

素因数の和:37455

約数の個数: 16

約数和(自身を含む): 346862880

約数和(自身を除く): 145050458

約数列:

[1, 2, 7, 14, 389, 778, 2723, 5446, 37057, 74114, 259399, 518798, 14415173, 28830346, 100906211, 201812422]

約数ペア:

[(1, 201812422), (2, 100906211), (7, 28830346), (14, 14415173), (389, 518798), (778, 259399), (2723, 74114), (5446, 37057)]