21983448

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53881}}^1$

素因数の和:53907

約数の個数: 32

約数和(自身を含む): 58192560

約数和(自身を除く): 36209112

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 53881, 107762, 161643, 215524, 323286, 431048, 646572, 915977, 1293144, 1831954, 2747931, 3663908, 5495862, 7327816, 10991724, 21983448]

約数ペア:

[(1, 21983448), (2, 10991724), (3, 7327816), (4, 5495862), (6, 3663908), (8, 2747931), (12, 1831954), (17, 1293144), (24, 915977), (34, 646572), (51, 431048), (68, 323286), (102, 215524), (136, 161643), (204, 107762), (408, 53881)]