9542170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 18869760

約数和(自身を除く): 9327590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 389, 446, 778, 1115, 1945, 2230, 2453, 3890, 4279, 4906, 8558, 12265, 21395, 24530, 42790, 86747, 173494, 433735, 867470, 954217, 1908434, 4771085, 9542170]

約数ペア:

[(1, 9542170), (2, 4771085), (5, 1908434), (10, 954217), (11, 867470), (22, 433735), (55, 173494), (110, 86747), (223, 42790), (389, 24530), (446, 21395), (778, 12265), (1115, 8558), (1945, 4906), (2230, 4279), (2453, 3890)]