19195484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{62323}}^1$

素因数の和:62345

約数の個数: 24

約数和(自身を含む): 41881728

約数和(自身を除く): 22686244

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 62323, 124646, 249292, 436261, 685553, 872522, 1371106, 1745044, 2742212, 4798871, 9597742, 19195484]

約数ペア:

[(1, 19195484), (2, 9597742), (4, 4798871), (7, 2742212), (11, 1745044), (14, 1371106), (22, 872522), (28, 685553), (44, 436261), (77, 249292), (154, 124646), (308, 62323)]