206822044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{361577}}^1$

素因数の和:361605

約数の個数: 24

約数和(自身を含む): 425215728

約数和(自身を除く): 218393684

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 361577, 723154, 1446308, 3977347, 4700501, 7954694, 9401002, 15909388, 18802004, 51705511, 103411022, 206822044]

約数ペア:

[(1, 206822044), (2, 103411022), (4, 51705511), (11, 18802004), (13, 15909388), (22, 9401002), (26, 7954694), (44, 4700501), (52, 3977347), (143, 1446308), (286, 723154), (572, 361577)]