211204730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1920043}}^1$

素因数の和:1920061

約数の個数: 16

約数和(自身を含む): 414729504

約数和(自身を除く): 203524774

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1920043, 3840086, 9600215, 19200430, 21120473, 42240946, 105602365, 211204730]

約数ペア:

[(1, 211204730), (2, 105602365), (5, 42240946), (10, 21120473), (11, 19200430), (22, 9600215), (55, 3840086), (110, 1920043)]