11218356

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{7247}}^1$

素因数の和:7300

約数の個数: 36

約数和(自身を含む): 29020992

約数和(自身を除く): 17802636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 7247, 14494, 21741, 28988, 43482, 65223, 86964, 130446, 260892, 311621, 623242, 934863, 1246484, 1869726, 2804589, 3739452, 5609178, 11218356]

約数ペア:

[(1, 11218356), (2, 5609178), (3, 3739452), (4, 2804589), (6, 1869726), (9, 1246484), (12, 934863), (18, 623242), (36, 311621), (43, 260892), (86, 130446), (129, 86964), (172, 65223), (258, 43482), (387, 28988), (516, 21741), (774, 14494), (1548, 7247)]