19297322

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3467}}^1$

素因数の和:3514

約数の個数: 24

約数和(自身を含む): 33209568

約数和(自身を除く): 13912246

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 3467, 5566, 6934, 38137, 76274, 79741, 159482, 419507, 839014, 877151, 1754302, 9648661, 19297322]

約数ペア:

[(1, 19297322), (2, 9648661), (11, 1754302), (22, 877151), (23, 839014), (46, 419507), (121, 159482), (242, 79741), (253, 76274), (506, 38137), (2783, 6934), (3467, 5566)]