220968312

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{541589}}^1$

素因数の和:541615

約数の個数: 32

約数和(自身を含む): 584917200

約数和(自身を除く): 363948888

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 541589, 1083178, 1624767, 2166356, 3249534, 4332712, 6499068, 9207013, 12998136, 18414026, 27621039, 36828052, 55242078, 73656104, 110484156, 220968312]

約数ペア:

[(1, 220968312), (2, 110484156), (3, 73656104), (4, 55242078), (6, 36828052), (8, 27621039), (12, 18414026), (17, 12998136), (24, 9207013), (34, 6499068), (51, 4332712), (68, 3249534), (102, 2166356), (136, 1624767), (204, 1083178), (408, 541589)]