22119405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1741}}^1$

素因数の和:1778

約数の個数: 48

約数和(自身を含む): 44483712

約数和(自身を除く): 22364307

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 847, 1155, 1741, 1815, 2541, 4235, 5223, 8705, 12187, 12705, 19151, 26115, 36561, 57453, 60935, 95755, 134057, 182805, 210661, 287265, 402171, 631983, 670285, 1053305, 1474627, 2010855, 3159915, 4423881, 7373135, 22119405]

約数ペア:

[(1, 22119405), (3, 7373135), (5, 4423881), (7, 3159915), (11, 2010855), (15, 1474627), (21, 1053305), (33, 670285), (35, 631983), (55, 402171), (77, 287265), (105, 210661), (121, 182805), (165, 134057), (231, 95755), (363, 60935), (385, 57453), (605, 36561), (847, 26115), (1155, 19151), (1741, 12705), (1815, 12187), (2541, 8705), (4235, 5223)]