8989332

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 23774016

約数和(自身を除く): 14784684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 121, 123, 132, 151, 164, 242, 246, 302, 363, 451, 453, 484, 492, 604, 726, 902, 906, 1353, 1452, 1661, 1804, 1812, 2706, 3322, 4961, 4983, 5412, 6191, 6644, 9922, 9966, 12382, 14883, 18271, 18573, 19844, 19932, 24764, 29766, 36542, 37146, 54813, 59532, 68101, 73084, 74292, 109626, 136202, 204303, 219252, 272404, 408606, 749111, 817212, 1498222, 2247333, 2996444, 4494666, 8989332]

約数ペア:

[(1, 8989332), (2, 4494666), (3, 2996444), (4, 2247333), (6, 1498222), (11, 817212), (12, 749111), (22, 408606), (33, 272404), (41, 219252), (44, 204303), (66, 136202), (82, 109626), (121, 74292), (123, 73084), (132, 68101), (151, 59532), (164, 54813), (242, 37146), (246, 36542), (302, 29766), (363, 24764), (451, 19932), (453, 19844), (484, 18573), (492, 18271), (604, 14883), (726, 12382), (902, 9966), (906, 9922), (1353, 6644), (1452, 6191), (1661, 5412), (1804, 4983), (1812, 4961), (2706, 3322)]