19822066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6047}}^1$

素因数の和:6209

約数の個数: 16

約数和(自身を含む): 32659200

約数和(自身を除く): 12837134

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 6047, 12094, 66517, 133034, 901003, 1802006, 9911033, 19822066]

約数ペア:

[(1, 19822066), (2, 9911033), (11, 1802006), (22, 901003), (149, 133034), (298, 66517), (1639, 12094), (3278, 6047)]