121567382210

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{27441847}}^1$

素因数の和:27442297

約数の個数: 16

約数和(自身を含む): 219315249216

約数和(自身を除く): 97747867006

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 27441847, 54883694, 137209235, 274418470, 12156738221, 24313476442, 60783691105, 121567382210]

約数ペア:

[(1, 121567382210), (2, 60783691105), (5, 24313476442), (10, 12156738221), (443, 274418470), (886, 137209235), (2215, 54883694), (4430, 27441847)]