22043175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{347}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 45913728

約数和(自身を除く): 23870553

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 121, 165, 175, 231, 275, 347, 363, 385, 525, 605, 825, 847, 1041, 1155, 1735, 1815, 1925, 2429, 2541, 3025, 3817, 4235, 5205, 5775, 7287, 8675, 9075, 11451, 12145, 12705, 19085, 21175, 26025, 26719, 36435, 41987, 57255, 60725, 63525, 80157, 95425, 125961, 133595, 182175, 209935, 286275, 293909, 400785, 629805, 667975, 881727, 1049675, 1469545, 2003925, 3149025, 4408635, 7347725, 22043175]

約数ペア:

[(1, 22043175), (3, 7347725), (5, 4408635), (7, 3149025), (11, 2003925), (15, 1469545), (21, 1049675), (25, 881727), (33, 667975), (35, 629805), (55, 400785), (75, 293909), (77, 286275), (105, 209935), (121, 182175), (165, 133595), (175, 125961), (231, 95425), (275, 80157), (347, 63525), (363, 60725), (385, 57255), (525, 41987), (605, 36435), (825, 26719), (847, 26025), (1041, 21175), (1155, 19085), (1735, 12705), (1815, 12145), (1925, 11451), (2429, 9075), (2541, 8675), (3025, 7287), (3817, 5775), (4235, 5205)]