19921308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{150919}}^1$

素因数の和:150937

約数の個数: 24

約数和(自身を含む): 50709120

約数和(自身を除く): 30787812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 150919, 301838, 452757, 603676, 905514, 1660109, 1811028, 3320218, 4980327, 6640436, 9960654, 19921308]

約数ペア:

[(1, 19921308), (2, 9960654), (3, 6640436), (4, 4980327), (6, 3320218), (11, 1811028), (12, 1660109), (22, 905514), (33, 603676), (44, 452757), (66, 301838), (132, 150919)]