2321506

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 24

約数和(自身を含む): 3921372

約数和(自身を除く): 1599866

約数列:

[1, 2, 11, 22, 53, 106, 121, 181, 242, 362, 583, 1166, 1991, 3982, 6413, 9593, 12826, 19186, 21901, 43802, 105523, 211046, 1160753, 2321506]

約数ペア:

[(1, 2321506), (2, 1160753), (11, 211046), (22, 105523), (53, 43802), (106, 21901), (121, 19186), (181, 12826), (242, 9593), (362, 6413), (583, 3982), (1166, 1991)]