21882078216

素因数分解:

$2^3\times 3^2\times {\mathrm{1499}}^1\times {\mathrm{202747}}^1$

素因数の和:204258

約数の個数: 48

約数和(自身を含む): 59303790000

約数和(自身を除く): 37421711784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1499, 2998, 4497, 5996, 8994, 11992, 13491, 17988, 26982, 35976, 53964, 107928, 202747, 405494, 608241, 810988, 1216482, 1621976, 1824723, 2432964, 3649446, 4865928, 7298892, 14597784, 303917753, 607835506, 911753259, 1215671012, 1823506518, 2431342024, 2735259777, 3647013036, 5470519554, 7294026072, 10941039108, 21882078216]

約数ペア:

[(1, 21882078216), (2, 10941039108), (3, 7294026072), (4, 5470519554), (6, 3647013036), (8, 2735259777), (9, 2431342024), (12, 1823506518), (18, 1215671012), (24, 911753259), (36, 607835506), (72, 303917753), (1499, 14597784), (2998, 7298892), (4497, 4865928), (5996, 3649446), (8994, 2432964), (11992, 1824723), (13491, 1621976), (17988, 1216482), (26982, 810988), (35976, 608241), (53964, 405494), (107928, 202747)]