2205655210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20051411}}^1$

素因数の和:20051429

約数の個数: 16

約数和(自身を含む): 4331104992

約数和(自身を除く): 2125449782

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 20051411, 40102822, 100257055, 200514110, 220565521, 441131042, 1102827605, 2205655210]

約数ペア:

[(1, 2205655210), (2, 1102827605), (5, 441131042), (10, 220565521), (11, 200514110), (22, 100257055), (55, 40102822), (110, 20051411)]