11217514

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3167}}^1$

素因数の和:3210

約数の個数: 32

約数和(自身を含む): 21897216

約数和(自身を除く): 10679702

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3167, 3542, 6334, 22169, 34837, 44338, 69674, 72841, 145682, 243859, 487718, 509887, 801251, 1019774, 1602502, 5608757, 11217514]

約数ペア:

[(1, 11217514), (2, 5608757), (7, 1602502), (11, 1019774), (14, 801251), (22, 509887), (23, 487718), (46, 243859), (77, 145682), (154, 72841), (161, 69674), (253, 44338), (322, 34837), (506, 22169), (1771, 6334), (3167, 3542)]