219715671076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5653}}^1\times {\mathrm{883343}}^1$

素因数の和:889011

約数の個数: 24

約数和(自身を含む): 419531865984

約数和(自身を除く): 199816194908

約数列:

[1, 2, 4, 11, 22, 44, 5653, 11306, 22612, 62183, 124366, 248732, 883343, 1766686, 3533372, 9716773, 19433546, 38867092, 4993537979, 9987075958, 19974151916, 54928917769, 109857835538, 219715671076]

約数ペア:

[(1, 219715671076), (2, 109857835538), (4, 54928917769), (11, 19974151916), (22, 9987075958), (44, 4993537979), (5653, 38867092), (11306, 19433546), (22612, 9716773), (62183, 3533372), (124366, 1766686), (248732, 883343)]