22167392

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{4099}}^1$

素因数の和:4135

約数の個数: 36

約数和(自身を含む): 47268900

約数和(自身を除く): 25101508

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 4099, 5408, 8198, 16396, 32792, 53287, 65584, 106574, 131168, 213148, 426296, 692731, 852592, 1385462, 1705184, 2770924, 5541848, 11083696, 22167392]

約数ペア:

[(1, 22167392), (2, 11083696), (4, 5541848), (8, 2770924), (13, 1705184), (16, 1385462), (26, 852592), (32, 692731), (52, 426296), (104, 213148), (169, 131168), (208, 106574), (338, 65584), (416, 53287), (676, 32792), (1352, 16396), (2704, 8198), (4099, 5408)]