22471732808

素因数分解:

$2^3\times 7^3\times {\mathrm{409}}^1\times {\mathrm{20023}}^1$

素因数の和:20459

約数の個数: 64

約数和(自身を含む): 49259040000

約数和(自身を除く): 26787307192

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 409, 686, 818, 1372, 1636, 2744, 2863, 3272, 5726, 11452, 20023, 20041, 22904, 40046, 40082, 80092, 80164, 140161, 140287, 160184, 160328, 280322, 280574, 560644, 561148, 981127, 1121288, 1122296, 1962254, 3924508, 6867889, 7849016, 8189407, 13735778, 16378814, 27471556, 32757628, 54943112, 57325849, 65515256, 114651698, 229303396, 401280943, 458606792, 802561886, 1605123772, 2808966601, 3210247544, 5617933202, 11235866404, 22471732808]

約数ペア:

[(1, 22471732808), (2, 11235866404), (4, 5617933202), (7, 3210247544), (8, 2808966601), (14, 1605123772), (28, 802561886), (49, 458606792), (56, 401280943), (98, 229303396), (196, 114651698), (343, 65515256), (392, 57325849), (409, 54943112), (686, 32757628), (818, 27471556), (1372, 16378814), (1636, 13735778), (2744, 8189407), (2863, 7849016), (3272, 6867889), (5726, 3924508), (11452, 1962254), (20023, 1122296), (20041, 1121288), (22904, 981127), (40046, 561148), (40082, 560644), (80092, 280574), (80164, 280322), (140161, 160328), (140287, 160184)]