22226446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 39128832

約数和(自身を除く): 16902386

約数列:

[1, 2, 11, 17, 22, 34, 67, 134, 187, 374, 737, 887, 1139, 1474, 1774, 2278, 9757, 12529, 15079, 19514, 25058, 30158, 59429, 118858, 165869, 331738, 653719, 1010293, 1307438, 2020586, 11113223, 22226446]

約数ペア:

[(1, 22226446), (2, 11113223), (11, 2020586), (17, 1307438), (22, 1010293), (34, 653719), (67, 331738), (134, 165869), (187, 118858), (374, 59429), (737, 30158), (887, 25058), (1139, 19514), (1474, 15079), (1774, 12529), (2278, 9757)]