817539932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1697}}^1\times {\mathrm{10949}}^1$

素因数の和:12661

約数の個数: 24

約数和(自身を含む): 1561820400

約数和(自身を除く): 744280468

約数列:

[1, 2, 4, 11, 22, 44, 1697, 3394, 6788, 10949, 18667, 21898, 37334, 43796, 74668, 120439, 240878, 481756, 18580453, 37160906, 74321812, 204384983, 408769966, 817539932]

約数ペア:

[(1, 817539932), (2, 408769966), (4, 204384983), (11, 74321812), (22, 37160906), (44, 18580453), (1697, 481756), (3394, 240878), (6788, 120439), (10949, 74668), (18667, 43796), (21898, 37334)]