216032641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{4289}}^1$

素因数の和:4560

約数の個数: 16

約数和(自身を含む): 249163200

約数和(自身を除く): 33130559

約数列:

[1, 11, 19, 209, 241, 2651, 4289, 4579, 47179, 50369, 81491, 896401, 1033649, 11370139, 19639331, 216032641]

約数ペア:

[(1, 216032641), (11, 19639331), (19, 11370139), (209, 1033649), (241, 896401), (2651, 81491), (4289, 50369), (4579, 47179)]