17672204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21139}}^1$

素因数の和:21173

約数の個数: 24

約数和(自身を含む): 35515200

約数和(自身を除く): 17842996

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 21139, 42278, 84556, 232529, 401641, 465058, 803282, 930116, 1606564, 4418051, 8836102, 17672204]

約数ペア:

[(1, 17672204), (2, 8836102), (4, 4418051), (11, 1606564), (19, 930116), (22, 803282), (38, 465058), (44, 401641), (76, 232529), (209, 84556), (418, 42278), (836, 21139)]