19452202

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11483}}^1$

素因数の和:11514

約数の個数: 24

約数和(自身を含む): 36656928

約数和(自身を除く): 17204726

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 11483, 22966, 80381, 126313, 160762, 252626, 884191, 1389443, 1768382, 2778886, 9726101, 19452202]

約数ペア:

[(1, 19452202), (2, 9726101), (7, 2778886), (11, 1768382), (14, 1389443), (22, 884191), (77, 252626), (121, 160762), (154, 126313), (242, 80381), (847, 22966), (1694, 11483)]