22229108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 44943360

約数和(自身を除く): 22714252

約数列:

[1, 2, 4, 11, 22, 31, 43, 44, 62, 86, 124, 172, 341, 379, 473, 682, 758, 946, 1333, 1364, 1516, 1892, 2666, 4169, 5332, 8338, 11749, 14663, 16297, 16676, 23498, 29326, 32594, 46996, 58652, 65188, 129239, 179267, 258478, 358534, 505207, 516956, 717068, 1010414, 2020828, 5557277, 11114554, 22229108]

約数ペア:

[(1, 22229108), (2, 11114554), (4, 5557277), (11, 2020828), (22, 1010414), (31, 717068), (43, 516956), (44, 505207), (62, 358534), (86, 258478), (124, 179267), (172, 129239), (341, 65188), (379, 58652), (473, 46996), (682, 32594), (758, 29326), (946, 23498), (1333, 16676), (1364, 16297), (1516, 14663), (1892, 11749), (2666, 8338), (4169, 5332)]