221106883

素因数分解:

${\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 229672800

約数和(自身を除く): 8565917

約数列:

[1, 61, 89, 139, 293, 5429, 8479, 12371, 17873, 26077, 40727, 754631, 1590697, 2484347, 3624703, 221106883]

約数ペア:

[(1, 221106883), (61, 3624703), (89, 2484347), (139, 1590697), (293, 754631), (5429, 40727), (8479, 26077), (12371, 17873)]