220133612

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{191}}^1\times {\mathrm{997}}^1$

素因数の和:1226

約数の個数: 36

約数和(自身を含む): 411782784

約数和(自身を除く): 191649172

約数列:

[1, 2, 4, 17, 34, 68, 191, 289, 382, 578, 764, 997, 1156, 1994, 3247, 3988, 6494, 12988, 16949, 33898, 55199, 67796, 110398, 190427, 220796, 288133, 380854, 576266, 761708, 1152532, 3237259, 6474518, 12949036, 55033403, 110066806, 220133612]

約数ペア:

[(1, 220133612), (2, 110066806), (4, 55033403), (17, 12949036), (34, 6474518), (68, 3237259), (191, 1152532), (289, 761708), (382, 576266), (578, 380854), (764, 288133), (997, 220796), (1156, 190427), (1994, 110398), (3247, 67796), (3988, 55199), (6494, 33898), (12988, 16949)]