22089392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6247}}^1$

素因数の和:6285

約数の個数: 40

約数和(自身を含む): 48809376

約数和(自身を除く): 26719984

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 6247, 12494, 24988, 49976, 81211, 99952, 106199, 162422, 212398, 324844, 424796, 649688, 849592, 1299376, 1380587, 1699184, 2761174, 5522348, 11044696, 22089392]

約数ペア:

[(1, 22089392), (2, 11044696), (4, 5522348), (8, 2761174), (13, 1699184), (16, 1380587), (17, 1299376), (26, 849592), (34, 649688), (52, 424796), (68, 324844), (104, 212398), (136, 162422), (208, 106199), (221, 99952), (272, 81211), (442, 49976), (884, 24988), (1768, 12494), (3536, 6247)]