20220097912

素因数分解:

$2^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1161007}}^1$

素因数の和:1161331

約数の個数: 32

約数和(自身を含む): 43468139520

約数和(自身を除く): 23248041608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311, 622, 1244, 2177, 2488, 4354, 8708, 17416, 1161007, 2322014, 4644028, 8127049, 9288056, 16254098, 32508196, 65016392, 361073177, 722146354, 1444292708, 2527512239, 2888585416, 5055024478, 10110048956, 20220097912]

約数ペア:

[(1, 20220097912), (2, 10110048956), (4, 5055024478), (7, 2888585416), (8, 2527512239), (14, 1444292708), (28, 722146354), (56, 361073177), (311, 65016392), (622, 32508196), (1244, 16254098), (2177, 9288056), (2488, 8127049), (4354, 4644028), (8708, 2322014), (17416, 1161007)]