21358492034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{31317437}}^1$

素因数の和:31317481

約数の個数: 16

約数和(自身を含む): 36077688576

約数和(自身を除く): 14719196542

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 31317437, 62634874, 344491807, 688983614, 970840547, 1941681094, 10679246017, 21358492034]

約数ペア:

[(1, 21358492034), (2, 10679246017), (11, 1941681094), (22, 970840547), (31, 688983614), (62, 344491807), (341, 62634874), (682, 31317437)]