22873818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 52254720

約数和(自身を除く): 29380902

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 79, 82, 107, 123, 158, 214, 237, 246, 321, 451, 474, 642, 869, 902, 1177, 1353, 1738, 2354, 2607, 2706, 3239, 3531, 4387, 5214, 6478, 7062, 8453, 8774, 9717, 13161, 16906, 19434, 25359, 26322, 35629, 48257, 50718, 71258, 92983, 96514, 106887, 144771, 185966, 213774, 278949, 289542, 346573, 557898, 693146, 1039719, 2079438, 3812303, 7624606, 11436909, 22873818]

約数ペア:

[(1, 22873818), (2, 11436909), (3, 7624606), (6, 3812303), (11, 2079438), (22, 1039719), (33, 693146), (41, 557898), (66, 346573), (79, 289542), (82, 278949), (107, 213774), (123, 185966), (158, 144771), (214, 106887), (237, 96514), (246, 92983), (321, 71258), (451, 50718), (474, 48257), (642, 35629), (869, 26322), (902, 25359), (1177, 19434), (1353, 16906), (1738, 13161), (2354, 9717), (2607, 8774), (2706, 8453), (3239, 7062), (3531, 6478), (4387, 5214)]