22177958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1049}}^1$

素因数の和:1124

約数の個数: 24

約数和(自身を含む): 37535400

約数和(自身を除く): 15357442

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 961, 1049, 1922, 2098, 10571, 11539, 21142, 23078, 32519, 65038, 357709, 715418, 1008089, 2016178, 11088979, 22177958]

約数ペア:

[(1, 22177958), (2, 11088979), (11, 2016178), (22, 1008089), (31, 715418), (62, 357709), (341, 65038), (682, 32519), (961, 23078), (1049, 21142), (1922, 11539), (2098, 10571)]