22717331

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1$

素因数の和:1923

約数の個数: 24

約数和(自身を含む): 29972880

約数和(自身を除く): 7255549

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 1877, 12103, 13139, 24401, 35663, 91973, 170807, 249641, 463619, 1195649, 1747487, 3245333, 22717331]

約数ペア:

[(1, 22717331), (7, 3245333), (13, 1747487), (19, 1195649), (49, 463619), (91, 249641), (133, 170807), (247, 91973), (637, 35663), (931, 24401), (1729, 13139), (1877, 12103)]