122228876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 275278080

約数和(自身を除く): 153049204

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 121, 154, 172, 242, 301, 308, 473, 484, 602, 839, 847, 946, 1204, 1678, 1694, 1892, 3311, 3356, 3388, 5203, 5873, 6622, 9229, 10406, 11746, 13244, 18458, 20812, 23492, 36077, 36421, 36916, 64603, 72154, 72842, 101519, 129206, 144308, 145684, 203038, 252539, 258412, 396847, 406076, 505078, 710633, 793694, 1010156, 1421266, 1587388, 2777929, 2842532, 4365317, 5555858, 8730634, 11111716, 17461268, 30557219, 61114438, 122228876]

約数ペア:

[(1, 122228876), (2, 61114438), (4, 30557219), (7, 17461268), (11, 11111716), (14, 8730634), (22, 5555858), (28, 4365317), (43, 2842532), (44, 2777929), (77, 1587388), (86, 1421266), (121, 1010156), (154, 793694), (172, 710633), (242, 505078), (301, 406076), (308, 396847), (473, 258412), (484, 252539), (602, 203038), (839, 145684), (847, 144308), (946, 129206), (1204, 101519), (1678, 72842), (1694, 72154), (1892, 64603), (3311, 36916), (3356, 36421), (3388, 36077), (5203, 23492), (5873, 20812), (6622, 18458), (9229, 13244), (10406, 11746)]