20227110772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{643}}^1\times {\mathrm{1367}}^1$

素因数の和:2548

約数の個数: 48

約数和(自身を含む): 38777743872

約数和(自身を除く): 18550633100

約数列:

[1, 2, 4, 11, 22, 44, 523, 643, 1046, 1286, 1367, 2092, 2572, 2734, 5468, 5753, 7073, 11506, 14146, 15037, 23012, 28292, 30074, 60148, 336289, 672578, 714941, 878981, 1345156, 1429882, 1757962, 2859764, 3515924, 3699179, 7398358, 7864351, 9668791, 14796716, 15728702, 19337582, 31457404, 38675164, 459707063, 919414126, 1838828252, 5056777693, 10113555386, 20227110772]

約数ペア:

[(1, 20227110772), (2, 10113555386), (4, 5056777693), (11, 1838828252), (22, 919414126), (44, 459707063), (523, 38675164), (643, 31457404), (1046, 19337582), (1286, 15728702), (1367, 14796716), (2092, 9668791), (2572, 7864351), (2734, 7398358), (5468, 3699179), (5753, 3515924), (7073, 2859764), (11506, 1757962), (14146, 1429882), (15037, 1345156), (23012, 878981), (28292, 714941), (30074, 672578), (60148, 336289)]