22298969

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{3761}}^1$

素因数の和:3797

約数の個数: 18

約数和(自身を含む): 28519722

約数和(自身を除く): 6220753

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 3761, 5929, 26327, 41371, 184289, 289597, 455081, 2027179, 3185567, 22298969]

約数ペア:

[(1, 22298969), (7, 3185567), (11, 2027179), (49, 455081), (77, 289597), (121, 184289), (539, 41371), (847, 26327), (3761, 5929)]