37988891138

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{821879}}^1$

素因数の和:822094

約数の個数: 24

約数和(自身を含む): 62962583040

約数和(自身を除く): 24973691902

約数列:

[1, 2, 11, 22, 121, 191, 242, 382, 2101, 4202, 23111, 46222, 821879, 1643758, 9040669, 18081338, 99447359, 156978889, 198894718, 313957778, 1726767779, 3453535558, 18994445569, 37988891138]

約数ペア:

[(1, 37988891138), (2, 18994445569), (11, 3453535558), (22, 1726767779), (121, 313957778), (191, 198894718), (242, 156978889), (382, 99447359), (2101, 18081338), (4202, 9040669), (23111, 1643758), (46222, 821879)]