21945792

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{10391}}^1$

素因数の和:10417

約数の個数: 56

約数和(自身を含む): 63349632

約数和(自身を除く): 41403840

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 10391, 20782, 31173, 41564, 62346, 83128, 114301, 124692, 166256, 228602, 249384, 332512, 342903, 457204, 498768, 665024, 685806, 914408, 997536, 1371612, 1828816, 1995072, 2743224, 3657632, 5486448, 7315264, 10972896, 21945792]

約数ペア:

[(1, 21945792), (2, 10972896), (3, 7315264), (4, 5486448), (6, 3657632), (8, 2743224), (11, 1995072), (12, 1828816), (16, 1371612), (22, 997536), (24, 914408), (32, 685806), (33, 665024), (44, 498768), (48, 457204), (64, 342903), (66, 332512), (88, 249384), (96, 228602), (132, 166256), (176, 124692), (192, 114301), (264, 83128), (352, 62346), (528, 41564), (704, 31173), (1056, 20782), (2112, 10391)]