214528028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{375049}}^1$

素因数の和:375077

約数の個数: 24

約数和(自身を含む): 441058800

約数和(自身を除く): 226530772

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 375049, 750098, 1500196, 4125539, 4875637, 8251078, 9751274, 16502156, 19502548, 53632007, 107264014, 214528028]

約数ペア:

[(1, 214528028), (2, 107264014), (4, 53632007), (11, 19502548), (13, 16502156), (22, 9751274), (26, 8251078), (44, 4875637), (52, 4125539), (143, 1500196), (286, 750098), (572, 375049)]