16221622

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{811}}^1$

素因数の和:1023

約数の個数: 16

約数和(自身を含む): 24876432

約数和(自身を除く): 8654810

約数列:

[1, 2, 73, 137, 146, 274, 811, 1622, 10001, 20002, 59203, 111107, 118406, 222214, 8110811, 16221622]

約数ペア:

[(1, 16221622), (2, 8110811), (73, 222214), (137, 118406), (146, 111107), (274, 59203), (811, 20002), (1622, 10001)]