9881828

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1244

約数の個数: 36

約数和(自身を含む): 20143116

約数和(自身を除く): 10261288

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 1201, 2057, 2402, 4114, 4804, 8228, 13211, 20417, 26422, 40834, 52844, 81668, 145321, 224587, 290642, 449174, 581284, 898348, 2470457, 4940914, 9881828]

約数ペア:

[(1, 9881828), (2, 4940914), (4, 2470457), (11, 898348), (17, 581284), (22, 449174), (34, 290642), (44, 224587), (68, 145321), (121, 81668), (187, 52844), (242, 40834), (374, 26422), (484, 20417), (748, 13211), (1201, 8228), (2057, 4804), (2402, 4114)]