18098822

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21193}}^1$

素因数の和:21263

約数の個数: 16

約数和(自身を含む): 31536672

約数和(自身を除く): 13437850

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 21193, 42386, 148351, 296702, 1292773, 2585546, 9049411, 18098822]

約数ペア:

[(1, 18098822), (2, 9049411), (7, 2585546), (14, 1292773), (61, 296702), (122, 148351), (427, 42386), (854, 21193)]