221349888

素因数分解:

$2^{11}\times 3^3\times {\mathrm{4003}}^1$

素因数の和:4034

約数の個数: 96

約数和(自身を含む): 655855200

約数和(自身を除く): 434505312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2048, 2304, 3072, 3456, 4003, 4608, 6144, 6912, 8006, 9216, 12009, 13824, 16012, 18432, 24018, 27648, 32024, 36027, 48036, 55296, 64048, 72054, 96072, 108081, 128096, 144108, 192144, 216162, 256192, 288216, 384288, 432324, 512384, 576432, 768576, 864648, 1024768, 1152864, 1537152, 1729296, 2049536, 2305728, 3074304, 3458592, 4099072, 4611456, 6148608, 6917184, 8198144, 9222912, 12297216, 13834368, 18445824, 24594432, 27668736, 36891648, 55337472, 73783296, 110674944, 221349888]

約数ペア:

[(1, 221349888), (2, 110674944), (3, 73783296), (4, 55337472), (6, 36891648), (8, 27668736), (9, 24594432), (12, 18445824), (16, 13834368), (18, 12297216), (24, 9222912), (27, 8198144), (32, 6917184), (36, 6148608), (48, 4611456), (54, 4099072), (64, 3458592), (72, 3074304), (96, 2305728), (108, 2049536), (128, 1729296), (144, 1537152), (192, 1152864), (216, 1024768), (256, 864648), (288, 768576), (384, 576432), (432, 512384), (512, 432324), (576, 384288), (768, 288216), (864, 256192), (1024, 216162), (1152, 192144), (1536, 144108), (1728, 128096), (2048, 108081), (2304, 96072), (3072, 72054), (3456, 64048), (4003, 55296), (4608, 48036), (6144, 36027), (6912, 32024), (8006, 27648), (9216, 24018), (12009, 18432), (13824, 16012)]