22065197

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 28089600

約数和(自身を除く): 6024403

約数列:

[1, 7, 11, 77, 109, 121, 239, 763, 847, 1199, 1673, 2629, 8393, 13189, 18403, 26051, 28919, 92323, 182357, 202433, 286561, 2005927, 3152171, 22065197]

約数ペア:

[(1, 22065197), (7, 3152171), (11, 2005927), (77, 286561), (109, 202433), (121, 182357), (239, 92323), (763, 28919), (847, 26051), (1199, 18403), (1673, 13189), (2629, 8393)]