9220354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 16458624

約数和(自身を除く): 7238270

約数列:

[1, 2, 11, 13, 22, 26, 103, 143, 206, 286, 313, 626, 1133, 1339, 2266, 2678, 3443, 4069, 6886, 8138, 14729, 29458, 32239, 44759, 64478, 89518, 354629, 419107, 709258, 838214, 4610177, 9220354]

約数ペア:

[(1, 9220354), (2, 4610177), (11, 838214), (13, 709258), (22, 419107), (26, 354629), (103, 89518), (143, 64478), (206, 44759), (286, 32239), (313, 29458), (626, 14729), (1133, 8138), (1339, 6886), (2266, 4069), (2678, 3443)]