22272224

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 48531168

約数和(自身を除く): 26258944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1447, 1924, 2894, 3848, 5788, 7696, 11576, 15392, 18811, 23152, 37622, 46304, 53539, 75244, 107078, 150488, 214156, 300976, 428312, 601952, 696007, 856624, 1392014, 1713248, 2784028, 5568056, 11136112, 22272224]

約数ペア:

[(1, 22272224), (2, 11136112), (4, 5568056), (8, 2784028), (13, 1713248), (16, 1392014), (26, 856624), (32, 696007), (37, 601952), (52, 428312), (74, 300976), (104, 214156), (148, 150488), (208, 107078), (296, 75244), (416, 53539), (481, 46304), (592, 37622), (962, 23152), (1184, 18811), (1447, 15392), (1924, 11576), (2894, 7696), (3848, 5788)]