12201798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{823}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 28002816

約数和(自身を除く): 15801018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 353, 706, 823, 1059, 1646, 2118, 2469, 2471, 4938, 4942, 5761, 7413, 11522, 14826, 17283, 34566, 290519, 581038, 871557, 1743114, 2033633, 4067266, 6100899, 12201798]

約数ペア:

[(1, 12201798), (2, 6100899), (3, 4067266), (6, 2033633), (7, 1743114), (14, 871557), (21, 581038), (42, 290519), (353, 34566), (706, 17283), (823, 14826), (1059, 11522), (1646, 7413), (2118, 5761), (2469, 4942), (2471, 4938)]