2022203248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{43597}}^1$

素因数の和:43841

約数の個数: 40

約数和(自身を含む): 4238423168

約数和(自身を除く): 2216219920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 223, 446, 892, 1784, 2899, 3568, 5798, 11596, 23192, 43597, 46384, 87194, 174388, 348776, 566761, 697552, 1133522, 2267044, 4534088, 9068176, 9722131, 19444262, 38888524, 77777048, 126387703, 155554096, 252775406, 505550812, 1011101624, 2022203248]

約数ペア:

[(1, 2022203248), (2, 1011101624), (4, 505550812), (8, 252775406), (13, 155554096), (16, 126387703), (26, 77777048), (52, 38888524), (104, 19444262), (208, 9722131), (223, 9068176), (446, 4534088), (892, 2267044), (1784, 1133522), (2899, 697552), (3568, 566761), (5798, 348776), (11596, 174388), (23192, 87194), (43597, 46384)]