22653568

素因数分解:

$2^7\times 7^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 52240320

約数和(自身を除く): 29586752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 193, 224, 262, 386, 448, 524, 772, 896, 917, 1048, 1351, 1544, 1834, 2096, 2702, 3088, 3668, 4192, 5404, 6176, 7336, 8384, 10808, 12352, 14672, 16768, 21616, 24704, 25283, 29344, 43232, 50566, 58688, 86464, 101132, 117376, 172928, 176981, 202264, 353962, 404528, 707924, 809056, 1415848, 1618112, 2831696, 3236224, 5663392, 11326784, 22653568]

約数ペア:

[(1, 22653568), (2, 11326784), (4, 5663392), (7, 3236224), (8, 2831696), (14, 1618112), (16, 1415848), (28, 809056), (32, 707924), (56, 404528), (64, 353962), (112, 202264), (128, 176981), (131, 172928), (193, 117376), (224, 101132), (262, 86464), (386, 58688), (448, 50566), (524, 43232), (772, 29344), (896, 25283), (917, 24704), (1048, 21616), (1351, 16768), (1544, 14672), (1834, 12352), (2096, 10808), (2702, 8384), (3088, 7336), (3668, 6176), (4192, 5404)]