22642048

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 53035920

約数和(自身を除く): 30393872

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1237, 1408, 1664, 2288, 2474, 4576, 4948, 9152, 9896, 13607, 16081, 18304, 19792, 27214, 32162, 39584, 54428, 64324, 79168, 108856, 128648, 158336, 176891, 217712, 257296, 353782, 435424, 514592, 707564, 870848, 1029184, 1415128, 1741696, 2058368, 2830256, 5660512, 11321024, 22642048]

約数ペア:

[(1, 22642048), (2, 11321024), (4, 5660512), (8, 2830256), (11, 2058368), (13, 1741696), (16, 1415128), (22, 1029184), (26, 870848), (32, 707564), (44, 514592), (52, 435424), (64, 353782), (88, 257296), (104, 217712), (128, 176891), (143, 158336), (176, 128648), (208, 108856), (286, 79168), (352, 64324), (416, 54428), (572, 39584), (704, 32162), (832, 27214), (1144, 19792), (1237, 18304), (1408, 16081), (1664, 13607), (2288, 9896), (2474, 9152), (4576, 4948)]