31709018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{463}}^1$

素因数の和:770

約数の個数: 24

約数和(自身を含む): 52578624

約数和(自身を除く): 20869606

約数列:

[1, 2, 11, 22, 121, 242, 283, 463, 566, 926, 3113, 5093, 6226, 10186, 34243, 56023, 68486, 112046, 131029, 262058, 1441319, 2882638, 15854509, 31709018]

約数ペア:

[(1, 31709018), (2, 15854509), (11, 2882638), (22, 1441319), (121, 262058), (242, 131029), (283, 112046), (463, 68486), (566, 56023), (926, 34243), (3113, 10186), (5093, 6226)]