29379988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{667727}}^1$

素因数の和:667742

約数の個数: 12

約数和(自身を含む): 56089152

約数和(自身を除く): 26709164

約数列:

[1, 2, 4, 11, 22, 44, 667727, 1335454, 2670908, 7344997, 14689994, 29379988]

約数ペア:

[(1, 29379988), (2, 14689994), (4, 7344997), (11, 2670908), (22, 1335454), (44, 667727)]