18547034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 32519232

約数和(自身を除く): 13972198

約数列:

[1, 2, 11, 17, 22, 34, 101, 187, 202, 374, 491, 982, 1111, 1717, 2222, 3434, 5401, 8347, 10802, 16694, 18887, 37774, 49591, 91817, 99182, 183634, 545501, 843047, 1091002, 1686094, 9273517, 18547034]

約数ペア:

[(1, 18547034), (2, 9273517), (11, 1686094), (17, 1091002), (22, 843047), (34, 545501), (101, 183634), (187, 99182), (202, 91817), (374, 49591), (491, 37774), (982, 18887), (1111, 16694), (1717, 10802), (2222, 8347), (3434, 5401)]