74402438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{198937}}^1$

素因数の和:198967

約数の個数: 16

約数和(自身を含む): 128911824

約数和(自身を除く): 54509386

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 198937, 397874, 2188307, 3381929, 4376614, 6763858, 37201219, 74402438]

約数ペア:

[(1, 74402438), (2, 37201219), (11, 6763858), (17, 4376614), (22, 3381929), (34, 2188307), (187, 397874), (374, 198937)]