22957130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 51045120

約数和(自身を除く): 28087990

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 41, 70, 82, 95, 133, 190, 205, 266, 287, 410, 421, 574, 665, 779, 842, 1330, 1435, 1558, 2105, 2870, 2947, 3895, 4210, 5453, 5894, 7790, 7999, 10906, 14735, 15998, 17261, 27265, 29470, 34522, 39995, 54530, 55993, 79990, 86305, 111986, 120827, 172610, 241654, 279965, 327959, 559930, 604135, 655918, 1208270, 1639795, 2295713, 3279590, 4591426, 11478565, 22957130]

約数ペア:

[(1, 22957130), (2, 11478565), (5, 4591426), (7, 3279590), (10, 2295713), (14, 1639795), (19, 1208270), (35, 655918), (38, 604135), (41, 559930), (70, 327959), (82, 279965), (95, 241654), (133, 172610), (190, 120827), (205, 111986), (266, 86305), (287, 79990), (410, 55993), (421, 54530), (574, 39995), (665, 34522), (779, 29470), (842, 27265), (1330, 17261), (1435, 15998), (1558, 14735), (2105, 10906), (2870, 7999), (2947, 7790), (3895, 5894), (4210, 5453)]