210004454

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{45673}}^1$

素因数の和:45716

約数の個数: 24

約数和(自身を含む): 364478520

約数和(自身を除く): 154474066

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 45673, 91346, 502403, 867787, 1004806, 1735574, 5526433, 9545657, 11052866, 19091314, 105002227, 210004454]

約数ペア:

[(1, 210004454), (2, 105002227), (11, 19091314), (19, 11052866), (22, 9545657), (38, 5526433), (121, 1735574), (209, 1004806), (242, 867787), (418, 502403), (2299, 91346), (4598, 45673)]