22186395

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 50618880

約数和(自身を除く): 28432485

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 33, 35, 45, 55, 57, 63, 77, 95, 99, 105, 133, 165, 171, 209, 231, 285, 315, 337, 385, 399, 495, 627, 665, 693, 855, 1011, 1045, 1155, 1197, 1463, 1685, 1881, 1995, 2359, 3033, 3135, 3465, 3707, 4389, 5055, 5985, 6403, 7077, 7315, 9405, 11121, 11795, 13167, 15165, 18535, 19209, 21231, 21945, 25949, 32015, 33363, 35385, 44821, 55605, 57627, 65835, 70433, 77847, 96045, 106155, 129745, 134463, 166815, 211299, 224105, 233541, 288135, 352165, 389235, 403389, 493031, 633897, 672315, 1056495, 1167705, 1479093, 2016945, 2465155, 3169485, 4437279, 7395465, 22186395]

約数ペア:

[(1, 22186395), (3, 7395465), (5, 4437279), (7, 3169485), (9, 2465155), (11, 2016945), (15, 1479093), (19, 1167705), (21, 1056495), (33, 672315), (35, 633897), (45, 493031), (55, 403389), (57, 389235), (63, 352165), (77, 288135), (95, 233541), (99, 224105), (105, 211299), (133, 166815), (165, 134463), (171, 129745), (209, 106155), (231, 96045), (285, 77847), (315, 70433), (337, 65835), (385, 57627), (399, 55605), (495, 44821), (627, 35385), (665, 33363), (693, 32015), (855, 25949), (1011, 21945), (1045, 21231), (1155, 19209), (1197, 18535), (1463, 15165), (1685, 13167), (1881, 11795), (1995, 11121), (2359, 9405), (3033, 7315), (3135, 7077), (3465, 6403), (3707, 5985), (4389, 5055)]