25277626

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1559}}^1$

素因数の和:1650

約数の個数: 24

約数和(自身を含む): 42325920

約数和(自身を除く): 17048294

約数列:

[1, 2, 11, 22, 67, 121, 134, 242, 737, 1474, 1559, 3118, 8107, 16214, 17149, 34298, 104453, 188639, 208906, 377278, 1148983, 2297966, 12638813, 25277626]

約数ペア:

[(1, 25277626), (2, 12638813), (11, 2297966), (22, 1148983), (67, 377278), (121, 208906), (134, 188639), (242, 104453), (737, 34298), (1474, 17149), (1559, 16214), (3118, 8107)]