22002152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{144751}}^1$

素因数の和:144776

約数の個数: 16

約数和(自身を含む): 43425600

約数和(自身を除く): 21423448

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 144751, 289502, 579004, 1158008, 2750269, 5500538, 11001076, 22002152]

約数ペア:

[(1, 22002152), (2, 11001076), (4, 5500538), (8, 2750269), (19, 1158008), (38, 579004), (76, 289502), (152, 144751)]