2238691806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{16993}}^1$

素因数の和:17577

約数の個数: 48

約数和(自身を含む): 5233200336

約数和(自身を除く): 2994508530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 563, 1126, 1689, 3378, 5067, 7319, 10134, 14638, 16993, 21957, 33986, 43914, 50979, 65871, 101958, 131742, 152937, 220909, 305874, 441818, 662727, 1325454, 1988181, 3976362, 9567059, 19134118, 28701177, 57402354, 86103531, 124371767, 172207062, 248743534, 373115301, 746230602, 1119345903, 2238691806]

約数ペア:

[(1, 2238691806), (2, 1119345903), (3, 746230602), (6, 373115301), (9, 248743534), (13, 172207062), (18, 124371767), (26, 86103531), (39, 57402354), (78, 28701177), (117, 19134118), (234, 9567059), (563, 3976362), (1126, 1988181), (1689, 1325454), (3378, 662727), (5067, 441818), (7319, 305874), (10134, 220909), (14638, 152937), (16993, 131742), (21957, 101958), (33986, 65871), (43914, 50979)]