222007071

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{517499}}^1$

素因数の和:517526

約数の個数: 16

約数和(自身を含む): 347760000

約数和(自身を除く): 125752929

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 517499, 1552497, 5692489, 6727487, 17077467, 20182461, 74002357, 222007071]

約数ペア:

[(1, 222007071), (3, 74002357), (11, 20182461), (13, 17077467), (33, 6727487), (39, 5692489), (143, 1552497), (429, 517499)]