3230722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 2471678

約数列:

[1, 2, 11, 19, 22, 38, 59, 118, 131, 209, 262, 418, 649, 1121, 1298, 1441, 2242, 2489, 2882, 4978, 7729, 12331, 15458, 24662, 27379, 54758, 85019, 146851, 170038, 293702, 1615361, 3230722]

約数ペア:

[(1, 3230722), (2, 1615361), (11, 293702), (19, 170038), (22, 146851), (38, 85019), (59, 54758), (118, 27379), (131, 24662), (209, 15458), (262, 12331), (418, 7729), (649, 4978), (1121, 2882), (1298, 2489), (1441, 2242)]