2227661630

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{828127}}^1$

素因数の和:828403

約数の個数: 16

約数和(自身を含む): 4024702080

約数和(自身を除く): 1797040450

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 828127, 1656254, 4140635, 8281270, 222766163, 445532326, 1113830815, 2227661630]

約数ペア:

[(1, 2227661630), (2, 1113830815), (5, 445532326), (10, 222766163), (269, 8281270), (538, 4140635), (1345, 1656254), (2690, 828127)]