22803879

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 37453824

約数和(自身を除く): 14649945

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 1523, 2139, 4569, 4991, 10661, 14973, 31983, 35029, 47213, 105087, 141639, 245203, 330491, 735609, 991473, 1085899, 3257697, 7601293, 22803879]

約数ペア:

[(1, 22803879), (3, 7601293), (7, 3257697), (21, 1085899), (23, 991473), (31, 735609), (69, 330491), (93, 245203), (161, 141639), (217, 105087), (483, 47213), (651, 35029), (713, 31983), (1523, 14973), (2139, 10661), (4569, 4991)]