21310362

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{62311}}^1$

素因数の和:62338

約数の個数: 24

約数和(自身を含む): 48603360

約数和(自身を除く): 27292998

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 62311, 124622, 186933, 373866, 560799, 1121598, 1183909, 2367818, 3551727, 7103454, 10655181, 21310362]

約数ペア:

[(1, 21310362), (2, 10655181), (3, 7103454), (6, 3551727), (9, 2367818), (18, 1183909), (19, 1121598), (38, 560799), (57, 373866), (114, 186933), (171, 124622), (342, 62311)]