22312890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 61326720

約数和(自身を除く): 39013830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 83, 87, 90, 103, 145, 166, 174, 206, 249, 261, 290, 309, 415, 435, 498, 515, 522, 618, 747, 830, 870, 927, 1030, 1245, 1305, 1494, 1545, 1854, 2407, 2490, 2610, 2987, 3090, 3735, 4635, 4814, 5974, 7221, 7470, 8549, 8961, 9270, 12035, 14442, 14935, 17098, 17922, 21663, 24070, 25647, 26883, 29870, 36105, 42745, 43326, 44805, 51294, 53766, 72210, 76941, 85490, 89610, 108315, 128235, 134415, 153882, 216630, 247921, 256470, 268830, 384705, 495842, 743763, 769410, 1239605, 1487526, 2231289, 2479210, 3718815, 4462578, 7437630, 11156445, 22312890]

約数ペア:

[(1, 22312890), (2, 11156445), (3, 7437630), (5, 4462578), (6, 3718815), (9, 2479210), (10, 2231289), (15, 1487526), (18, 1239605), (29, 769410), (30, 743763), (45, 495842), (58, 384705), (83, 268830), (87, 256470), (90, 247921), (103, 216630), (145, 153882), (166, 134415), (174, 128235), (206, 108315), (249, 89610), (261, 85490), (290, 76941), (309, 72210), (415, 53766), (435, 51294), (498, 44805), (515, 43326), (522, 42745), (618, 36105), (747, 29870), (830, 26883), (870, 25647), (927, 24070), (1030, 21663), (1245, 17922), (1305, 17098), (1494, 14935), (1545, 14442), (1854, 12035), (2407, 9270), (2490, 8961), (2610, 8549), (2987, 7470), (3090, 7221), (3735, 5974), (4635, 4814)]