453312442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{6581}}^1$

素因数の和:6726

約数の個数: 32

約数和(自身を含む): 773411328

約数和(自身を除く): 320098886

約数列:

[1, 2, 11, 22, 31, 62, 101, 202, 341, 682, 1111, 2222, 3131, 6262, 6581, 13162, 34441, 68882, 72391, 144782, 204011, 408022, 664681, 1329362, 2244121, 4488242, 7311491, 14622982, 20605111, 41210222, 226656221, 453312442]

約数ペア:

[(1, 453312442), (2, 226656221), (11, 41210222), (22, 20605111), (31, 14622982), (62, 7311491), (101, 4488242), (202, 2244121), (341, 1329362), (682, 664681), (1111, 408022), (2222, 204011), (3131, 144782), (6262, 72391), (6581, 68882), (13162, 34441)]