22756352

素因数分解:

$2^{10}\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:404

約数の個数: 44

約数和(自身を含む): 46278576

約数和(自身を除く): 23522224

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 313, 512, 568, 626, 1024, 1136, 1252, 2272, 2504, 4544, 5008, 9088, 10016, 18176, 20032, 22223, 36352, 40064, 44446, 72704, 80128, 88892, 160256, 177784, 320512, 355568, 711136, 1422272, 2844544, 5689088, 11378176, 22756352]

約数ペア:

[(1, 22756352), (2, 11378176), (4, 5689088), (8, 2844544), (16, 1422272), (32, 711136), (64, 355568), (71, 320512), (128, 177784), (142, 160256), (256, 88892), (284, 80128), (313, 72704), (512, 44446), (568, 40064), (626, 36352), (1024, 22223), (1136, 20032), (1252, 18176), (2272, 10016), (2504, 9088), (4544, 5008)]