29121620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{132371}}^1$

素因数の和:132391

約数の個数: 24

約数和(自身を含む): 66715488

約数和(自身を除く): 37593868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 132371, 264742, 529484, 661855, 1323710, 1456081, 2647420, 2912162, 5824324, 7280405, 14560810, 29121620]

約数ペア:

[(1, 29121620), (2, 14560810), (4, 7280405), (5, 5824324), (10, 2912162), (11, 2647420), (20, 1456081), (22, 1323710), (44, 661855), (55, 529484), (110, 264742), (220, 132371)]