220349952

素因数分解:

$2^9\times 3^2\times {\mathrm{47819}}^1$

素因数の和:47843

約数の個数: 60

約数和(自身を含む): 635958180

約数和(自身を除く): 415608228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 47819, 95638, 143457, 191276, 286914, 382552, 430371, 573828, 765104, 860742, 1147656, 1530208, 1721484, 2295312, 3060416, 3442968, 4590624, 6120832, 6885936, 9181248, 12241664, 13771872, 18362496, 24483328, 27543744, 36724992, 55087488, 73449984, 110174976, 220349952]

約数ペア:

[(1, 220349952), (2, 110174976), (3, 73449984), (4, 55087488), (6, 36724992), (8, 27543744), (9, 24483328), (12, 18362496), (16, 13771872), (18, 12241664), (24, 9181248), (32, 6885936), (36, 6120832), (48, 4590624), (64, 3442968), (72, 3060416), (96, 2295312), (128, 1721484), (144, 1530208), (192, 1147656), (256, 860742), (288, 765104), (384, 573828), (512, 430371), (576, 382552), (768, 286914), (1152, 191276), (1536, 143457), (2304, 95638), (4608, 47819)]