19199532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{145451}}^1$

素因数の和:145469

約数の個数: 24

約数和(自身を含む): 48871872

約数和(自身を除く): 29672340

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 145451, 290902, 436353, 581804, 872706, 1599961, 1745412, 3199922, 4799883, 6399844, 9599766, 19199532]

約数ペア:

[(1, 19199532), (2, 9599766), (3, 6399844), (4, 4799883), (6, 3199922), (11, 1745412), (12, 1599961), (22, 872706), (33, 581804), (44, 436353), (66, 290902), (132, 145451)]