304828172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{364627}}^1$

素因数の和:364661

約数の個数: 24

約数和(自身を含む): 612575040

約数和(自身を除く): 307746868

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 364627, 729254, 1458508, 4010897, 6927913, 8021794, 13855826, 16043588, 27711652, 76207043, 152414086, 304828172]

約数ペア:

[(1, 304828172), (2, 152414086), (4, 76207043), (11, 27711652), (19, 16043588), (22, 13855826), (38, 8021794), (44, 6927913), (76, 4010897), (209, 1458508), (418, 729254), (836, 364627)]