22001109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5477}}^1$

素因数の和:5596

約数の個数: 16

約数和(自身を含む): 31903872

約数和(自身を除く): 9902763

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 5477, 16431, 71201, 213603, 564131, 1692393, 7333703, 22001109]

約数ペア:

[(1, 22001109), (3, 7333703), (13, 1692393), (39, 564131), (103, 213603), (309, 71201), (1339, 16431), (4017, 5477)]