21933432

素因数分解:

$2^3\times 3^2\times {\mathrm{304631}}^1$

素因数の和:304643

約数の個数: 24

約数和(自身を含む): 59403240

約数和(自身を除く): 37469808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 304631, 609262, 913893, 1218524, 1827786, 2437048, 2741679, 3655572, 5483358, 7311144, 10966716, 21933432]

約数ペア:

[(1, 21933432), (2, 10966716), (3, 7311144), (4, 5483358), (6, 3655572), (8, 2741679), (9, 2437048), (12, 1827786), (18, 1218524), (24, 913893), (36, 609262), (72, 304631)]