11231208

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{401}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 30572100

約数和(自身を除く): 19340892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 401, 778, 802, 1167, 1203, 1556, 1604, 2334, 2406, 3112, 3208, 3501, 3609, 4668, 4812, 7002, 7218, 9336, 9624, 14004, 14436, 28008, 28872, 155989, 311978, 467967, 623956, 935934, 1247912, 1403901, 1871868, 2807802, 3743736, 5615604, 11231208]

約数ペア:

[(1, 11231208), (2, 5615604), (3, 3743736), (4, 2807802), (6, 1871868), (8, 1403901), (9, 1247912), (12, 935934), (18, 623956), (24, 467967), (36, 311978), (72, 155989), (389, 28872), (401, 28008), (778, 14436), (802, 14004), (1167, 9624), (1203, 9336), (1556, 7218), (1604, 7002), (2334, 4812), (2406, 4668), (3112, 3609), (3208, 3501)]