9129538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21841}}^1$

素因数の和:21873

約数の個数: 16

約数和(自身を含む): 15726240

約数和(自身を除く): 6596702

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 21841, 43682, 240251, 414979, 480502, 829958, 4564769, 9129538]

約数ペア:

[(1, 9129538), (2, 4564769), (11, 829958), (19, 480502), (22, 414979), (38, 240251), (209, 43682), (418, 21841)]