220626816

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{33797}}^1$

素因数の和:33831

約数の個数: 64

約数和(自身を含む): 620531280

約数和(自身を除く): 399904464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 33797, 67594, 101391, 135188, 202782, 270376, 405564, 540752, 574549, 811128, 1081504, 1149098, 1622256, 1723647, 2163008, 2298196, 3244512, 3447294, 4326016, 4596392, 6489024, 6894588, 9192784, 12978048, 13789176, 18385568, 27578352, 36771136, 55156704, 73542272, 110313408, 220626816]

約数ペア:

[(1, 220626816), (2, 110313408), (3, 73542272), (4, 55156704), (6, 36771136), (8, 27578352), (12, 18385568), (16, 13789176), (17, 12978048), (24, 9192784), (32, 6894588), (34, 6489024), (48, 4596392), (51, 4326016), (64, 3447294), (68, 3244512), (96, 2298196), (102, 2163008), (128, 1723647), (136, 1622256), (192, 1149098), (204, 1081504), (272, 811128), (384, 574549), (408, 540752), (544, 405564), (816, 270376), (1088, 202782), (1632, 135188), (2176, 101391), (3264, 67594), (6528, 33797)]