22843480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 56570400

約数和(自身を除く): 33726920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 193, 220, 269, 386, 440, 538, 772, 965, 1076, 1345, 1544, 1930, 2123, 2152, 2690, 2959, 3860, 4246, 5380, 5918, 7720, 8492, 10615, 10760, 11836, 14795, 16984, 21230, 23672, 29590, 42460, 51917, 59180, 84920, 103834, 118360, 207668, 259585, 415336, 519170, 571087, 1038340, 1142174, 2076680, 2284348, 2855435, 4568696, 5710870, 11421740, 22843480]

約数ペア:

[(1, 22843480), (2, 11421740), (4, 5710870), (5, 4568696), (8, 2855435), (10, 2284348), (11, 2076680), (20, 1142174), (22, 1038340), (40, 571087), (44, 519170), (55, 415336), (88, 259585), (110, 207668), (193, 118360), (220, 103834), (269, 84920), (386, 59180), (440, 51917), (538, 42460), (772, 29590), (965, 23672), (1076, 21230), (1345, 16984), (1544, 14795), (1930, 11836), (2123, 10760), (2152, 10615), (2690, 8492), (2959, 7720), (3860, 5918), (4246, 5380)]