2247754120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2443211}}^1$

素因数の和:2443245

約数の個数: 32

約数和(自身を含む): 5277337920

約数和(自身を除く): 3029583800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2443211, 4886422, 9772844, 12216055, 19545688, 24432110, 48864220, 56193853, 97728440, 112387706, 224775412, 280969265, 449550824, 561938530, 1123877060, 2247754120]

約数ペア:

[(1, 2247754120), (2, 1123877060), (4, 561938530), (5, 449550824), (8, 280969265), (10, 224775412), (20, 112387706), (23, 97728440), (40, 56193853), (46, 48864220), (92, 24432110), (115, 19545688), (184, 12216055), (230, 9772844), (460, 4886422), (920, 2443211)]