121900306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{18911}}^1$

素因数の和:19217

約数の個数: 16

約数和(自身を含む): 200164608

約数和(自身を除く): 78264302

約数列:

[1, 2, 11, 22, 293, 586, 3223, 6446, 18911, 37822, 208021, 416042, 5540923, 11081846, 60950153, 121900306]

約数ペア:

[(1, 121900306), (2, 60950153), (11, 11081846), (22, 5540923), (293, 416042), (586, 208021), (3223, 37822), (6446, 18911)]