2207955988

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1\times {\mathrm{3593}}^1$

素因数の和:4912

約数の個数: 48

約数和(自身を含む): 4680595584

約数和(自身を除く): 2472639596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1291, 2582, 3593, 5164, 7186, 9037, 14372, 18074, 21947, 25151, 36148, 43894, 50302, 61081, 87788, 100604, 122162, 153629, 244324, 307258, 427567, 614516, 855134, 1710268, 4638563, 9277126, 18554252, 32469941, 64939882, 78855571, 129879764, 157711142, 315422284, 551988997, 1103977994, 2207955988]

約数ペア:

[(1, 2207955988), (2, 1103977994), (4, 551988997), (7, 315422284), (14, 157711142), (17, 129879764), (28, 78855571), (34, 64939882), (68, 32469941), (119, 18554252), (238, 9277126), (476, 4638563), (1291, 1710268), (2582, 855134), (3593, 614516), (5164, 427567), (7186, 307258), (9037, 244324), (14372, 153629), (18074, 122162), (21947, 100604), (25151, 87788), (36148, 61081), (43894, 50302)]