328996844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1259}}^1\times {\mathrm{5939}}^1$

素因数の和:7213

約数の個数: 24

約数和(自身を含む): 628689600

約数和(自身を除く): 299692756

約数列:

[1, 2, 4, 11, 22, 44, 1259, 2518, 5036, 5939, 11878, 13849, 23756, 27698, 55396, 65329, 130658, 261316, 7477201, 14954402, 29908804, 82249211, 164498422, 328996844]

約数ペア:

[(1, 328996844), (2, 164498422), (4, 82249211), (11, 29908804), (22, 14954402), (44, 7477201), (1259, 261316), (2518, 130658), (5036, 65329), (5939, 55396), (11878, 27698), (13849, 23756)]