19422744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73571}}^1$

素因数の和:73591

約数の個数: 32

約数和(自身を含む): 52971840

約数和(自身を除く): 33549096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 73571, 147142, 220713, 294284, 441426, 588568, 809281, 882852, 1618562, 1765704, 2427843, 3237124, 4855686, 6474248, 9711372, 19422744]

約数ペア:

[(1, 19422744), (2, 9711372), (3, 6474248), (4, 4855686), (6, 3237124), (8, 2427843), (11, 1765704), (12, 1618562), (22, 882852), (24, 809281), (33, 588568), (44, 441426), (66, 294284), (88, 220713), (132, 147142), (264, 73571)]