23161610

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 42681600

約数和(自身を除く): 19519990

約数列:

[1, 2, 5, 10, 103, 113, 199, 206, 226, 398, 515, 565, 995, 1030, 1130, 1990, 11639, 20497, 22487, 23278, 40994, 44974, 58195, 102485, 112435, 116390, 204970, 224870, 2316161, 4632322, 11580805, 23161610]

約数ペア:

[(1, 23161610), (2, 11580805), (5, 4632322), (10, 2316161), (103, 224870), (113, 204970), (199, 116390), (206, 112435), (226, 102485), (398, 58195), (515, 44974), (565, 40994), (995, 23278), (1030, 22487), (1130, 20497), (1990, 11639)]