22271964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12979}}^1$

素因数の和:13010

約数の個数: 48

約数和(自身を含む): 61057920

約数和(自身を除く): 38785956

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 12979, 25958, 38937, 51916, 77874, 142769, 155748, 168727, 285538, 337454, 428307, 506181, 571076, 674908, 856614, 1012362, 1713228, 1855997, 2024724, 3711994, 5567991, 7423988, 11135982, 22271964]

約数ペア:

[(1, 22271964), (2, 11135982), (3, 7423988), (4, 5567991), (6, 3711994), (11, 2024724), (12, 1855997), (13, 1713228), (22, 1012362), (26, 856614), (33, 674908), (39, 571076), (44, 506181), (52, 428307), (66, 337454), (78, 285538), (132, 168727), (143, 155748), (156, 142769), (286, 77874), (429, 51916), (572, 38937), (858, 25958), (1716, 12979)]