21446232

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{12241}}^1$

素因数の和:12323

約数の個数: 32

約数和(自身を含む): 54354480

約数和(自身を除く): 32908248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 12241, 24482, 36723, 48964, 73446, 97928, 146892, 293784, 893593, 1787186, 2680779, 3574372, 5361558, 7148744, 10723116, 21446232]

約数ペア:

[(1, 21446232), (2, 10723116), (3, 7148744), (4, 5361558), (6, 3574372), (8, 2680779), (12, 1787186), (24, 893593), (73, 293784), (146, 146892), (219, 97928), (292, 73446), (438, 48964), (584, 36723), (876, 24482), (1752, 12241)]