22371056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73589}}^1$

素因数の和:73616

約数の個数: 20

約数和(自身を含む): 45625800

約数和(自身を除く): 23254744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 73589, 147178, 294356, 588712, 1177424, 1398191, 2796382, 5592764, 11185528, 22371056]

約数ペア:

[(1, 22371056), (2, 11185528), (4, 5592764), (8, 2796382), (16, 1398191), (19, 1177424), (38, 588712), (76, 294356), (152, 147178), (304, 73589)]