1400979448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{3121}}^1\times {\mathrm{5101}}^1$

素因数の和:8239

約数の個数: 32

約数和(自身を含む): 2867119920

約数和(自身を除く): 1466140472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 3121, 5101, 6242, 10202, 12484, 20404, 24968, 34331, 40808, 56111, 68662, 112222, 137324, 224444, 274648, 448888, 15920221, 31840442, 63680884, 127361768, 175122431, 350244862, 700489724, 1400979448]

約数ペア:

[(1, 1400979448), (2, 700489724), (4, 350244862), (8, 175122431), (11, 127361768), (22, 63680884), (44, 31840442), (88, 15920221), (3121, 448888), (5101, 274648), (6242, 224444), (10202, 137324), (12484, 112222), (20404, 68662), (24968, 56111), (34331, 40808)]