220056272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{2113}}^1$

素因数の和:2427

約数の個数: 40

約数和(自身を含む): 446679744

約数和(自身を除く): 226623472

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 283, 368, 566, 1132, 2113, 2264, 4226, 4528, 6509, 8452, 13018, 16904, 26036, 33808, 48599, 52072, 97198, 104144, 194396, 388792, 597979, 777584, 1195958, 2391916, 4783832, 9567664, 13753517, 27507034, 55014068, 110028136, 220056272]

約数ペア:

[(1, 220056272), (2, 110028136), (4, 55014068), (8, 27507034), (16, 13753517), (23, 9567664), (46, 4783832), (92, 2391916), (184, 1195958), (283, 777584), (368, 597979), (566, 388792), (1132, 194396), (2113, 104144), (2264, 97198), (4226, 52072), (4528, 48599), (6509, 33808), (8452, 26036), (13018, 16904)]