21461124

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{24499}}^1$

素因数の和:24579

約数の個数: 24

約数和(自身を含む): 50764000

約数和(自身を除く): 29302876

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 24499, 48998, 73497, 97996, 146994, 293988, 1788427, 3576854, 5365281, 7153708, 10730562, 21461124]

約数ペア:

[(1, 21461124), (2, 10730562), (3, 7153708), (4, 5365281), (6, 3576854), (12, 1788427), (73, 293988), (146, 146994), (219, 97996), (292, 73497), (438, 48998), (876, 24499)]