29175278

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3889}}^1$

素因数の和:3944

約数の個数: 24

約数和(自身を含む): 49667520

約数和(自身を除く): 20492242

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 3889, 7502, 7778, 42779, 85558, 120559, 241118, 470569, 941138, 1326149, 2652298, 14587639, 29175278]

約数ペア:

[(1, 29175278), (2, 14587639), (11, 2652298), (22, 1326149), (31, 941138), (62, 470569), (121, 241118), (242, 120559), (341, 85558), (682, 42779), (3751, 7778), (3889, 7502)]