21692754

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{1433}}^1$

素因数の和:1499

約数の個数: 36

約数和(自身を含む): 48711546

約数和(自身を除く): 27018792

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 841, 1433, 1682, 2523, 2866, 4299, 5046, 7569, 8598, 12897, 15138, 25794, 41557, 83114, 124671, 249342, 374013, 748026, 1205153, 2410306, 3615459, 7230918, 10846377, 21692754]

約数ペア:

[(1, 21692754), (2, 10846377), (3, 7230918), (6, 3615459), (9, 2410306), (18, 1205153), (29, 748026), (58, 374013), (87, 249342), (174, 124671), (261, 83114), (522, 41557), (841, 25794), (1433, 15138), (1682, 12897), (2523, 8598), (2866, 7569), (4299, 5046)]