21714066

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6451}}^1$

素因数の和:6487

約数の個数: 48

約数和(自身を含む): 54351648

約数和(自身を除く): 32637582

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 6451, 12902, 19353, 38706, 58059, 70961, 109667, 116118, 141922, 212883, 219334, 329001, 425766, 638649, 658002, 987003, 1206337, 1277298, 1974006, 2412674, 3619011, 7238022, 10857033, 21714066]

約数ペア:

[(1, 21714066), (2, 10857033), (3, 7238022), (6, 3619011), (9, 2412674), (11, 1974006), (17, 1277298), (18, 1206337), (22, 987003), (33, 658002), (34, 638649), (51, 425766), (66, 329001), (99, 219334), (102, 212883), (153, 141922), (187, 116118), (198, 109667), (306, 70961), (374, 58059), (561, 38706), (1122, 19353), (1683, 12902), (3366, 6451)]