22410310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 47013120

約数和(自身を除く): 24602810

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 43, 65, 86, 95, 130, 190, 211, 215, 247, 422, 430, 494, 559, 817, 1055, 1118, 1235, 1634, 2110, 2470, 2743, 2795, 4009, 4085, 5486, 5590, 8018, 8170, 9073, 10621, 13715, 18146, 20045, 21242, 27430, 40090, 45365, 52117, 53105, 90730, 104234, 106210, 117949, 172387, 235898, 260585, 344774, 521170, 589745, 861935, 1179490, 1723870, 2241031, 4482062, 11205155, 22410310]

約数ペア:

[(1, 22410310), (2, 11205155), (5, 4482062), (10, 2241031), (13, 1723870), (19, 1179490), (26, 861935), (38, 589745), (43, 521170), (65, 344774), (86, 260585), (95, 235898), (130, 172387), (190, 117949), (211, 106210), (215, 104234), (247, 90730), (422, 53105), (430, 52117), (494, 45365), (559, 40090), (817, 27430), (1055, 21242), (1118, 20045), (1235, 18146), (1634, 13715), (2110, 10621), (2470, 9073), (2743, 8170), (2795, 8018), (4009, 5590), (4085, 5486)]