26534222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 49542192

約数和(自身を除く): 23007970

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 257, 286, 361, 418, 494, 514, 722, 2717, 2827, 3341, 3971, 4693, 4883, 5434, 5654, 6682, 7942, 9386, 9766, 36751, 51623, 53713, 63479, 73502, 92777, 103246, 107426, 126958, 185554, 698269, 1020547, 1206101, 1396538, 2041094, 2412202, 13267111, 26534222]

約数ペア:

[(1, 26534222), (2, 13267111), (11, 2412202), (13, 2041094), (19, 1396538), (22, 1206101), (26, 1020547), (38, 698269), (143, 185554), (209, 126958), (247, 107426), (257, 103246), (286, 92777), (361, 73502), (418, 63479), (494, 53713), (514, 51623), (722, 36751), (2717, 9766), (2827, 9386), (3341, 7942), (3971, 6682), (4693, 5654), (4883, 5434)]