22561132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26987}}^1$

素因数の和:27021

約数の個数: 24

約数和(自身を含む): 45339840

約数和(自身を除く): 22778708

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 26987, 53974, 107948, 296857, 512753, 593714, 1025506, 1187428, 2051012, 5640283, 11280566, 22561132]

約数ペア:

[(1, 22561132), (2, 11280566), (4, 5640283), (11, 2051012), (19, 1187428), (22, 1025506), (38, 593714), (44, 512753), (76, 296857), (209, 107948), (418, 53974), (836, 26987)]