20222952380

素因数分解:

$2^2\times 5^1\times {\mathrm{8689}}^1\times {\mathrm{116371}}^1$

素因数の和:125069

約数の個数: 24

約数和(自身を含む): 42473452560

約数和(自身を除く): 22250500180

約数列:

[1, 2, 4, 5, 10, 20, 8689, 17378, 34756, 43445, 86890, 116371, 173780, 232742, 465484, 581855, 1163710, 2327420, 1011147619, 2022295238, 4044590476, 5055738095, 10111476190, 20222952380]

約数ペア:

[(1, 20222952380), (2, 10111476190), (4, 5055738095), (5, 4044590476), (10, 2022295238), (20, 1011147619), (8689, 2327420), (17378, 1163710), (34756, 581855), (43445, 465484), (86890, 232742), (116371, 173780)]