313624982

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{68209}}^1$

素因数の和:68252

約数の個数: 24

約数和(自身を含む): 544315800

約数和(自身を除く): 230690818

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 68209, 136418, 750299, 1295971, 1500598, 2591942, 8253289, 14255681, 16506578, 28511362, 156812491, 313624982]

約数ペア:

[(1, 313624982), (2, 156812491), (11, 28511362), (19, 16506578), (22, 14255681), (38, 8253289), (121, 2591942), (209, 1500598), (242, 1295971), (418, 750299), (2299, 136418), (4598, 68209)]