461569322170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{21085853}}^1$

素因数の和:21086070

約数の個数: 32

約数和(自身を含む): 910908892800

約数和(自身を除く): 449339570630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 995, 1990, 2189, 4378, 10945, 21890, 21085853, 42171706, 105429265, 210858530, 231944383, 463888766, 1159721915, 2319443830, 4196084747, 8392169494, 20980423735, 41960847470, 46156932217, 92313864434, 230784661085, 461569322170]

約数ペア:

[(1, 461569322170), (2, 230784661085), (5, 92313864434), (10, 46156932217), (11, 41960847470), (22, 20980423735), (55, 8392169494), (110, 4196084747), (199, 2319443830), (398, 1159721915), (995, 463888766), (1990, 231944383), (2189, 210858530), (4378, 105429265), (10945, 42171706), (21890, 21085853)]