22418877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5581}}^1$

素因数の和:5700

約数の個数: 16

約数和(自身を含む): 32509568

約数和(自身を除く): 10090691

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 5581, 16743, 72553, 217659, 574843, 1724529, 7472959, 22418877]

約数ペア:

[(1, 22418877), (3, 7472959), (13, 1724529), (39, 574843), (103, 217659), (309, 72553), (1339, 16743), (4017, 5581)]