2023222544

素因数分解:

$2^4\times 7^3\times {\mathrm{173}}^1\times {\mathrm{2131}}^1$

素因数の和:2333

約数の個数: 80

約数和(自身を含む): 4600003200

約数和(自身を除く): 2576780656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 173, 196, 343, 346, 392, 686, 692, 784, 1211, 1372, 1384, 2131, 2422, 2744, 2768, 4262, 4844, 5488, 8477, 8524, 9688, 14917, 16954, 17048, 19376, 29834, 33908, 34096, 59339, 59668, 67816, 104419, 118678, 119336, 135632, 208838, 237356, 238672, 368663, 417676, 474712, 730933, 737326, 835352, 949424, 1461866, 1474652, 1670704, 2580641, 2923732, 2949304, 5161282, 5847464, 5898608, 10322564, 11694928, 18064487, 20645128, 36128974, 41290256, 72257948, 126451409, 144515896, 252902818, 289031792, 505805636, 1011611272, 2023222544]

約数ペア:

[(1, 2023222544), (2, 1011611272), (4, 505805636), (7, 289031792), (8, 252902818), (14, 144515896), (16, 126451409), (28, 72257948), (49, 41290256), (56, 36128974), (98, 20645128), (112, 18064487), (173, 11694928), (196, 10322564), (343, 5898608), (346, 5847464), (392, 5161282), (686, 2949304), (692, 2923732), (784, 2580641), (1211, 1670704), (1372, 1474652), (1384, 1461866), (2131, 949424), (2422, 835352), (2744, 737326), (2768, 730933), (4262, 474712), (4844, 417676), (5488, 368663), (8477, 238672), (8524, 237356), (9688, 208838), (14917, 135632), (16954, 119336), (17048, 118678), (19376, 104419), (29834, 67816), (33908, 59668), (34096, 59339)]