18483124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22109}}^1$

素因数の和:22143

約数の個数: 24

約数和(自身を含む): 37144800

約数和(自身を除く): 18661676

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 22109, 44218, 88436, 243199, 420071, 486398, 840142, 972796, 1680284, 4620781, 9241562, 18483124]

約数ペア:

[(1, 18483124), (2, 9241562), (4, 4620781), (11, 1680284), (19, 972796), (22, 840142), (38, 486398), (44, 420071), (76, 243199), (209, 88436), (418, 44218), (836, 22109)]