19622800802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2292919}}^1$

素因数の和:2293321

約数の個数: 16

約数和(自身を含む): 32192596800

約数和(自身を除く): 12569795998

約数列:

[1, 2, 11, 22, 389, 778, 4279, 8558, 2292919, 4585838, 25222109, 50444218, 891945491, 1783890982, 9811400401, 19622800802]

約数ペア:

[(1, 19622800802), (2, 9811400401), (11, 1783890982), (22, 891945491), (389, 50444218), (778, 25222109), (4279, 4585838), (8558, 2292919)]