22681569155

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2531}}^1\times {\mathrm{4831}}^1$

素因数の和:7427

約数の個数: 32

約数和(自身を含む): 31712145408

約数和(自身を除く): 9030576253

約数列:

[1, 5, 7, 35, 53, 265, 371, 1855, 2531, 4831, 12655, 17717, 24155, 33817, 88585, 134143, 169085, 256043, 670715, 939001, 1280215, 1792301, 4695005, 8961505, 12227261, 61136305, 85590827, 427954135, 648044833, 3240224165, 4536313831, 22681569155]

約数ペア:

[(1, 22681569155), (5, 4536313831), (7, 3240224165), (35, 648044833), (53, 427954135), (265, 85590827), (371, 61136305), (1855, 12227261), (2531, 8961505), (4831, 4695005), (12655, 1792301), (17717, 1280215), (24155, 939001), (33817, 670715), (88585, 256043), (134143, 169085)]