22777644

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 57458128

約数和(自身を除く): 34680484

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 61, 74, 87, 111, 116, 122, 148, 174, 183, 222, 244, 348, 366, 444, 732, 841, 1073, 1682, 1769, 2146, 2257, 2523, 3219, 3364, 3538, 4292, 4514, 5046, 5307, 6438, 6771, 7076, 9028, 10092, 10614, 12876, 13542, 21228, 27084, 31117, 51301, 62234, 65453, 93351, 102602, 124468, 130906, 153903, 186702, 196359, 205204, 261812, 307806, 373404, 392718, 615612, 785436, 1898137, 3796274, 5694411, 7592548, 11388822, 22777644]

約数ペア:

[(1, 22777644), (2, 11388822), (3, 7592548), (4, 5694411), (6, 3796274), (12, 1898137), (29, 785436), (37, 615612), (58, 392718), (61, 373404), (74, 307806), (87, 261812), (111, 205204), (116, 196359), (122, 186702), (148, 153903), (174, 130906), (183, 124468), (222, 102602), (244, 93351), (348, 65453), (366, 62234), (444, 51301), (732, 31117), (841, 27084), (1073, 21228), (1682, 13542), (1769, 12876), (2146, 10614), (2257, 10092), (2523, 9028), (3219, 7076), (3364, 6771), (3538, 6438), (4292, 5307), (4514, 5046)]