22130140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48109}}^1$

素因数の和:48141

約数の個数: 24

約数和(自身を含む): 48494880

約数和(自身を除く): 26364740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 48109, 96218, 192436, 240545, 481090, 962180, 1106507, 2213014, 4426028, 5532535, 11065070, 22130140]

約数ペア:

[(1, 22130140), (2, 11065070), (4, 5532535), (5, 4426028), (10, 2213014), (20, 1106507), (23, 962180), (46, 481090), (92, 240545), (115, 192436), (230, 96218), (460, 48109)]