22061936

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 60

約数和(自身を含む): 47653200

約数和(自身を除く): 25591264

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 169, 199, 208, 328, 338, 398, 533, 656, 676, 796, 1066, 1352, 1592, 2132, 2587, 2704, 3184, 4264, 5174, 6929, 8159, 8528, 10348, 13858, 16318, 20696, 27716, 32636, 33631, 41392, 55432, 65272, 67262, 106067, 110864, 130544, 134524, 212134, 269048, 424268, 538096, 848536, 1378871, 1697072, 2757742, 5515484, 11030968, 22061936]

約数ペア:

[(1, 22061936), (2, 11030968), (4, 5515484), (8, 2757742), (13, 1697072), (16, 1378871), (26, 848536), (41, 538096), (52, 424268), (82, 269048), (104, 212134), (164, 134524), (169, 130544), (199, 110864), (208, 106067), (328, 67262), (338, 65272), (398, 55432), (533, 41392), (656, 33631), (676, 32636), (796, 27716), (1066, 20696), (1352, 16318), (1592, 13858), (2132, 10348), (2587, 8528), (2704, 8159), (3184, 6929), (4264, 5174)]