21707339592

素因数分解:

$2^3\times 3^1\times {\mathrm{433}}^1\times {\mathrm{881}}^1\times {\mathrm{2371}}^1$

素因数の和:3694

約数の個数: 64

約数和(自身を含む): 54478388160

約数和(自身を除く): 32771048568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 433, 866, 881, 1299, 1732, 1762, 2371, 2598, 2643, 3464, 3524, 4742, 5196, 5286, 7048, 7113, 9484, 10392, 10572, 14226, 18968, 21144, 28452, 56904, 381473, 762946, 1026643, 1144419, 1525892, 2053286, 2088851, 2288838, 3051784, 3079929, 4106572, 4177702, 4577676, 6159858, 6266553, 8213144, 8355404, 9155352, 12319716, 12533106, 16710808, 24639432, 25066212, 50132424, 904472483, 1808944966, 2713417449, 3617889932, 5426834898, 7235779864, 10853669796, 21707339592]

約数ペア:

[(1, 21707339592), (2, 10853669796), (3, 7235779864), (4, 5426834898), (6, 3617889932), (8, 2713417449), (12, 1808944966), (24, 904472483), (433, 50132424), (866, 25066212), (881, 24639432), (1299, 16710808), (1732, 12533106), (1762, 12319716), (2371, 9155352), (2598, 8355404), (2643, 8213144), (3464, 6266553), (3524, 6159858), (4742, 4577676), (5196, 4177702), (5286, 4106572), (7048, 3079929), (7113, 3051784), (9484, 2288838), (10392, 2088851), (10572, 2053286), (14226, 1525892), (18968, 1144419), (21144, 1026643), (28452, 762946), (56904, 381473)]