21851832

素因数分解:

$2^3\times 3^1\times {\mathrm{373}}^1\times {\mathrm{2441}}^1$

素因数の和:2823

約数の個数: 32

約数和(自身を含む): 54798480

約数和(自身を除く): 32946648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 373, 746, 1119, 1492, 2238, 2441, 2984, 4476, 4882, 7323, 8952, 9764, 14646, 19528, 29292, 58584, 910493, 1820986, 2731479, 3641972, 5462958, 7283944, 10925916, 21851832]

約数ペア:

[(1, 21851832), (2, 10925916), (3, 7283944), (4, 5462958), (6, 3641972), (8, 2731479), (12, 1820986), (24, 910493), (373, 58584), (746, 29292), (1119, 19528), (1492, 14646), (2238, 9764), (2441, 8952), (2984, 7323), (4476, 4882)]