217366957588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10099}}^1\times {\mathrm{6701}}^1$

素因数の和:16888

約数の個数: 48

約数和(自身を含む): 420762283200

約数和(自身を除く): 203395325612

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 6701, 10099, 13402, 20198, 26804, 40396, 73711, 111089, 147422, 222178, 294844, 444356, 489173, 737227, 978346, 1474454, 1956692, 2948908, 5380903, 8109497, 10761806, 16218994, 21523612, 32437988, 67673399, 135346798, 270693596, 744407389, 1488814778, 2977629556, 4940158127, 9880316254, 19760632508, 54341739397, 108683478794, 217366957588]

約数ペア:

[(1, 217366957588), (2, 108683478794), (4, 54341739397), (11, 19760632508), (22, 9880316254), (44, 4940158127), (73, 2977629556), (146, 1488814778), (292, 744407389), (803, 270693596), (1606, 135346798), (3212, 67673399), (6701, 32437988), (10099, 21523612), (13402, 16218994), (20198, 10761806), (26804, 8109497), (40396, 5380903), (73711, 2948908), (111089, 1956692), (147422, 1474454), (222178, 978346), (294844, 737227), (444356, 489173)]