63219442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{221047}}^1$

素因数の和:221073

約数の個数: 16

約数和(自身を含む): 111408192

約数和(自身を除く): 48188750

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 221047, 442094, 2431517, 2873611, 4863034, 5747222, 31609721, 63219442]

約数ペア:

[(1, 63219442), (2, 31609721), (11, 5747222), (13, 4863034), (22, 2873611), (26, 2431517), (143, 442094), (286, 221047)]