9399148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11243}}^1$

素因数の和:11277

約数の個数: 24

約数和(自身を含む): 18889920

約数和(自身を除く): 9490772

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 11243, 22486, 44972, 123673, 213617, 247346, 427234, 494692, 854468, 2349787, 4699574, 9399148]

約数ペア:

[(1, 9399148), (2, 4699574), (4, 2349787), (11, 854468), (19, 494692), (22, 427234), (38, 247346), (44, 213617), (76, 123673), (209, 44972), (418, 22486), (836, 11243)]