2222687208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{9721}}^1$

素因数の和:11098

約数の個数: 64

約数和(自身を含む): 6355854720

約数和(自身を除く): 4133167512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1361, 2722, 4083, 5444, 8166, 9527, 9721, 10888, 16332, 19054, 19442, 28581, 29163, 32664, 38108, 38884, 57162, 58326, 68047, 76216, 77768, 114324, 116652, 136094, 204141, 228648, 233304, 272188, 408282, 544376, 816564, 1633128, 13230281, 26460562, 39690843, 52921124, 79381686, 92611967, 105842248, 158763372, 185223934, 277835901, 317526744, 370447868, 555671802, 740895736, 1111343604, 2222687208]

約数ペア:

[(1, 2222687208), (2, 1111343604), (3, 740895736), (4, 555671802), (6, 370447868), (7, 317526744), (8, 277835901), (12, 185223934), (14, 158763372), (21, 105842248), (24, 92611967), (28, 79381686), (42, 52921124), (56, 39690843), (84, 26460562), (168, 13230281), (1361, 1633128), (2722, 816564), (4083, 544376), (5444, 408282), (8166, 272188), (9527, 233304), (9721, 228648), (10888, 204141), (16332, 136094), (19054, 116652), (19442, 114324), (28581, 77768), (29163, 76216), (32664, 68047), (38108, 58326), (38884, 57162)]