165503074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{14551}}^1$

素因数の和:14622

約数の個数: 24

約数和(自身を含む): 278699904

約数和(自身を除く): 113196830

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 11374, 14551, 29102, 160061, 320122, 683897, 1367794, 1760671, 3521342, 7522867, 15045734, 82751537, 165503074]

約数ペア:

[(1, 165503074), (2, 82751537), (11, 15045734), (22, 7522867), (47, 3521342), (94, 1760671), (121, 1367794), (242, 683897), (517, 320122), (1034, 160061), (5687, 29102), (11374, 14551)]