220174884

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{130127}}^1$

素因数の和:130184

約数の個数: 36

約数和(自身を含む): 568399104

約数和(自身を除く): 348224220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 130127, 260254, 390381, 520508, 780762, 1171143, 1561524, 2342286, 4684572, 6115969, 12231938, 18347907, 24463876, 36695814, 55043721, 73391628, 110087442, 220174884]

約数ペア:

[(1, 220174884), (2, 110087442), (3, 73391628), (4, 55043721), (6, 36695814), (9, 24463876), (12, 18347907), (18, 12231938), (36, 6115969), (47, 4684572), (94, 2342286), (141, 1561524), (188, 1171143), (282, 780762), (423, 520508), (564, 390381), (846, 260254), (1692, 130127)]