22981248

素因数分解:

$2^7\times 3^2\times {\mathrm{19949}}^1$

素因数の和:19969

約数の個数: 48

約数和(自身を含む): 66134250

約数和(自身を除く): 43153002

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 19949, 39898, 59847, 79796, 119694, 159592, 179541, 239388, 319184, 359082, 478776, 638368, 718164, 957552, 1276736, 1436328, 1915104, 2553472, 2872656, 3830208, 5745312, 7660416, 11490624, 22981248]

約数ペア:

[(1, 22981248), (2, 11490624), (3, 7660416), (4, 5745312), (6, 3830208), (8, 2872656), (9, 2553472), (12, 1915104), (16, 1436328), (18, 1276736), (24, 957552), (32, 718164), (36, 638368), (48, 478776), (64, 359082), (72, 319184), (96, 239388), (128, 179541), (144, 159592), (192, 119694), (288, 79796), (384, 59847), (576, 39898), (1152, 19949)]