21200952

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{12101}}^1$

素因数の和:12183

約数の個数: 32

約数和(自身を含む): 53732880

約数和(自身を除く): 32531928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 12101, 24202, 36303, 48404, 72606, 96808, 145212, 290424, 883373, 1766746, 2650119, 3533492, 5300238, 7066984, 10600476, 21200952]

約数ペア:

[(1, 21200952), (2, 10600476), (3, 7066984), (4, 5300238), (6, 3533492), (8, 2650119), (12, 1766746), (24, 883373), (73, 290424), (146, 145212), (219, 96808), (292, 72606), (438, 48404), (584, 36303), (876, 24202), (1752, 12101)]