1222752774

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2791673}}^1$

素因数の和:2791751

約数の個数: 16

約数和(自身を含む): 2479006512

約数和(自身を除く): 1256253738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 2791673, 5583346, 8375019, 16750038, 203792129, 407584258, 611376387, 1222752774]

約数ペア:

[(1, 1222752774), (2, 611376387), (3, 407584258), (6, 203792129), (73, 16750038), (146, 8375019), (219, 5583346), (438, 2791673)]