22808170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1603

約数の個数: 64

約数和(自身を含む): 53913600

約数和(自身を除く): 31105430

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 1559, 2090, 2926, 3118, 7315, 7795, 10913, 14630, 15590, 17149, 21826, 29621, 34298, 54565, 59242, 85745, 109130, 120043, 148105, 171490, 207347, 240086, 296210, 325831, 414694, 600215, 651662, 1036735, 1200430, 1629155, 2073470, 2280817, 3258310, 4561634, 11404085, 22808170]

約数ペア:

[(1, 22808170), (2, 11404085), (5, 4561634), (7, 3258310), (10, 2280817), (11, 2073470), (14, 1629155), (19, 1200430), (22, 1036735), (35, 651662), (38, 600215), (55, 414694), (70, 325831), (77, 296210), (95, 240086), (110, 207347), (133, 171490), (154, 148105), (190, 120043), (209, 109130), (266, 85745), (385, 59242), (418, 54565), (665, 34298), (770, 29621), (1045, 21826), (1330, 17149), (1463, 15590), (1559, 14630), (2090, 10913), (2926, 7795), (3118, 7315)]