19350562

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11423}}^1$

素因数の和:11454

約数の個数: 24

約数和(自身を含む): 36465408

約数和(自身を除く): 17114846

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 11423, 22846, 79961, 125653, 159922, 251306, 879571, 1382183, 1759142, 2764366, 9675281, 19350562]

約数ペア:

[(1, 19350562), (2, 9675281), (7, 2764366), (11, 1759142), (14, 1382183), (22, 879571), (77, 251306), (121, 159922), (154, 125653), (242, 79961), (847, 22846), (1694, 11423)]