353221442

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{10861}}^1$

素因数の和:10994

約数の個数: 32

約数和(自身を含む): 638164224

約数和(自身を除く): 284942782

約数列:

[1, 2, 7, 14, 23, 46, 101, 161, 202, 322, 707, 1414, 2323, 4646, 10861, 16261, 21722, 32522, 76027, 152054, 249803, 499606, 1096961, 1748621, 2193922, 3497242, 7678727, 15357454, 25230103, 50460206, 176610721, 353221442]

約数ペア:

[(1, 353221442), (2, 176610721), (7, 50460206), (14, 25230103), (23, 15357454), (46, 7678727), (101, 3497242), (161, 2193922), (202, 1748621), (322, 1096961), (707, 499606), (1414, 249803), (2323, 152054), (4646, 76027), (10861, 32522), (16261, 21722)]