224740820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{488567}}^1$

素因数の和:488599

約数の個数: 24

約数和(自身を含む): 492476544

約数和(自身を除く): 267735724

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 488567, 977134, 1954268, 2442835, 4885670, 9771340, 11237041, 22474082, 44948164, 56185205, 112370410, 224740820]

約数ペア:

[(1, 224740820), (2, 112370410), (4, 56185205), (5, 44948164), (10, 22474082), (20, 11237041), (23, 9771340), (46, 4885670), (92, 2442835), (115, 1954268), (230, 977134), (460, 488567)]