12002022

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 27211392

約数和(自身を除く): 15209370

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 137, 157, 186, 274, 279, 314, 411, 471, 558, 822, 942, 1233, 1413, 2466, 2826, 4247, 4867, 8494, 9734, 12741, 14601, 21509, 25482, 29202, 38223, 43018, 43803, 64527, 76446, 87606, 129054, 193581, 387162, 666779, 1333558, 2000337, 4000674, 6001011, 12002022]

約数ペア:

[(1, 12002022), (2, 6001011), (3, 4000674), (6, 2000337), (9, 1333558), (18, 666779), (31, 387162), (62, 193581), (93, 129054), (137, 87606), (157, 76446), (186, 64527), (274, 43803), (279, 43018), (314, 38223), (411, 29202), (471, 25482), (558, 21509), (822, 14601), (942, 12741), (1233, 9734), (1413, 8494), (2466, 4867), (2826, 4247)]