22710064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2663}}^1$

素因数の和:2725

約数の個数: 40

約数和(自身を含む): 48559392

約数和(自身を除く): 25849328

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 2663, 4264, 5326, 8528, 10652, 21304, 34619, 42608, 69238, 109183, 138476, 218366, 276952, 436732, 553904, 873464, 1419379, 1746928, 2838758, 5677516, 11355032, 22710064]

約数ペア:

[(1, 22710064), (2, 11355032), (4, 5677516), (8, 2838758), (13, 1746928), (16, 1419379), (26, 873464), (41, 553904), (52, 436732), (82, 276952), (104, 218366), (164, 138476), (208, 109183), (328, 69238), (533, 42608), (656, 34619), (1066, 21304), (2132, 10652), (2663, 8528), (4264, 5326)]