2247608876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{44741}}^1$

素因数の和:45425

約数の個数: 24

約数和(自身を含む): 4146688560

約数和(自身を除く): 1899079684

約数列:

[1, 2, 4, 19, 38, 76, 661, 1322, 2644, 12559, 25118, 44741, 50236, 89482, 178964, 850079, 1700158, 3400316, 29573801, 59147602, 118295204, 561902219, 1123804438, 2247608876]

約数ペア:

[(1, 2247608876), (2, 1123804438), (4, 561902219), (19, 118295204), (38, 59147602), (76, 29573801), (661, 3400316), (1322, 1700158), (2644, 850079), (12559, 178964), (25118, 89482), (44741, 50236)]