22384240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 55978560

約数和(自身を除く): 33594320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 109, 136, 151, 170, 218, 272, 302, 340, 436, 545, 604, 680, 755, 872, 1090, 1208, 1360, 1510, 1744, 1853, 2180, 2416, 2567, 3020, 3706, 4360, 5134, 6040, 7412, 8720, 9265, 10268, 12080, 12835, 14824, 16459, 18530, 20536, 25670, 29648, 32918, 37060, 41072, 51340, 65836, 74120, 82295, 102680, 131672, 148240, 164590, 205360, 263344, 279803, 329180, 559606, 658360, 1119212, 1316720, 1399015, 2238424, 2798030, 4476848, 5596060, 11192120, 22384240]

約数ペア:

[(1, 22384240), (2, 11192120), (4, 5596060), (5, 4476848), (8, 2798030), (10, 2238424), (16, 1399015), (17, 1316720), (20, 1119212), (34, 658360), (40, 559606), (68, 329180), (80, 279803), (85, 263344), (109, 205360), (136, 164590), (151, 148240), (170, 131672), (218, 102680), (272, 82295), (302, 74120), (340, 65836), (436, 51340), (545, 41072), (604, 37060), (680, 32918), (755, 29648), (872, 25670), (1090, 20536), (1208, 18530), (1360, 16459), (1510, 14824), (1744, 12835), (1853, 12080), (2180, 10268), (2416, 9265), (2567, 8720), (3020, 7412), (3706, 6040), (4360, 5134)]