2022180545

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{276443}}^1$

素因数の和:276485

約数の個数: 32

約数和(自身を含む): 3184634880

約数和(自身を除く): 1162454335

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 276443, 1382215, 1935101, 3040873, 5252417, 9675505, 15204365, 21286111, 26262085, 36766919, 57776587, 106430555, 183834595, 288882935, 404436109, 2022180545]

約数ペア:

[(1, 2022180545), (5, 404436109), (7, 288882935), (11, 183834595), (19, 106430555), (35, 57776587), (55, 36766919), (77, 26262085), (95, 21286111), (133, 15204365), (209, 9675505), (385, 5252417), (665, 3040873), (1045, 1935101), (1463, 1382215), (7315, 276443)]