22886128

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:689

約数の個数: 40

約数和(自身を含む): 46300112

約数和(自身を除く): 23413984

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 134, 148, 268, 296, 536, 577, 592, 1072, 1154, 2308, 2479, 4616, 4958, 9232, 9916, 19832, 21349, 38659, 39664, 42698, 77318, 85396, 154636, 170792, 309272, 341584, 618544, 1430383, 2860766, 5721532, 11443064, 22886128]

約数ペア:

[(1, 22886128), (2, 11443064), (4, 5721532), (8, 2860766), (16, 1430383), (37, 618544), (67, 341584), (74, 309272), (134, 170792), (148, 154636), (268, 85396), (296, 77318), (536, 42698), (577, 39664), (592, 38659), (1072, 21349), (1154, 19832), (2308, 9916), (2479, 9232), (4616, 4958)]