19074484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33347}}^1$

素因数の和:33375

約数の個数: 24

約数和(自身を含む): 39217248

約数和(自身を除く): 20142764

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 33347, 66694, 133388, 366817, 433511, 733634, 867022, 1467268, 1734044, 4768621, 9537242, 19074484]

約数ペア:

[(1, 19074484), (2, 9537242), (4, 4768621), (11, 1734044), (13, 1467268), (22, 867022), (26, 733634), (44, 433511), (52, 366817), (143, 133388), (286, 66694), (572, 33347)]