172968972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1310371}}^1$

素因数の和:1310389

約数の個数: 24

約数和(自身を含む): 440284992

約数和(自身を除く): 267316020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1310371, 2620742, 3931113, 5241484, 7862226, 14414081, 15724452, 28828162, 43242243, 57656324, 86484486, 172968972]

約数ペア:

[(1, 172968972), (2, 86484486), (3, 57656324), (4, 43242243), (6, 28828162), (11, 15724452), (12, 14414081), (22, 7862226), (33, 5241484), (44, 3931113), (66, 2620742), (132, 1310371)]