938946822

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{20411}}^1$

素因数の和:20485

約数の個数: 64

約数和(自身を含む): 2222131968

約数和(自身を除く): 1283185146

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 41, 51, 66, 82, 102, 123, 187, 246, 374, 451, 561, 697, 902, 1122, 1353, 1394, 2091, 2706, 4182, 7667, 15334, 20411, 23001, 40822, 46002, 61233, 122466, 224521, 346987, 449042, 673563, 693974, 836851, 1040961, 1347126, 1673702, 2081922, 2510553, 3816857, 5021106, 7633714, 9205361, 11450571, 14226467, 18410722, 22901142, 27616083, 28452934, 42679401, 55232166, 85358802, 156491137, 312982274, 469473411, 938946822]

約数ペア:

[(1, 938946822), (2, 469473411), (3, 312982274), (6, 156491137), (11, 85358802), (17, 55232166), (22, 42679401), (33, 28452934), (34, 27616083), (41, 22901142), (51, 18410722), (66, 14226467), (82, 11450571), (102, 9205361), (123, 7633714), (187, 5021106), (246, 3816857), (374, 2510553), (451, 2081922), (561, 1673702), (697, 1347126), (902, 1040961), (1122, 836851), (1353, 693974), (1394, 673563), (2091, 449042), (2706, 346987), (4182, 224521), (7667, 122466), (15334, 61233), (20411, 46002), (23001, 40822)]