222739968609

素因数分解:

$3^3\times {\mathrm{1307}}^1\times {\mathrm{6311881}}^1$

素因数の和:6313197

約数の個数: 16

約数和(自身を含む): 330237666240

約数和(自身を除く): 107497697631

約数列:

[1, 3, 9, 27, 1307, 3921, 11763, 35289, 6311881, 18935643, 56806929, 170420787, 8249628467, 24748885401, 74246656203, 222739968609]

約数ペア:

[(1, 222739968609), (3, 74246656203), (9, 24748885401), (27, 8249628467), (1307, 170420787), (3921, 56806929), (11763, 18935643), (35289, 6311881)]