2882462

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:344

約数の個数: 24

約数和(自身を含む): 4880568

約数和(自身を除く): 1998106

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 277, 473, 554, 946, 3047, 5203, 6094, 10406, 11911, 23822, 33517, 67034, 131021, 262042, 1441231, 2882462]

約数ペア:

[(1, 2882462), (2, 1441231), (11, 262042), (22, 131021), (43, 67034), (86, 33517), (121, 23822), (242, 11911), (277, 10406), (473, 6094), (554, 5203), (946, 3047)]