18968268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{143699}}^1$

素因数の和:143717

約数の個数: 24

約数和(自身を含む): 48283200

約数和(自身を除く): 29314932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 143699, 287398, 431097, 574796, 862194, 1580689, 1724388, 3161378, 4742067, 6322756, 9484134, 18968268]

約数ペア:

[(1, 18968268), (2, 9484134), (3, 6322756), (4, 4742067), (6, 3161378), (11, 1724388), (12, 1580689), (22, 862194), (33, 574796), (44, 431097), (66, 287398), (132, 143699)]