219711708

素因数分解:

$2^2\times 3^2\times {\mathrm{6103103}}^1$

素因数の和:6103113

約数の個数: 18

約数和(自身を含む): 555382464

約数和(自身を除く): 335670756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6103103, 12206206, 18309309, 24412412, 36618618, 54927927, 73237236, 109855854, 219711708]

約数ペア:

[(1, 219711708), (2, 109855854), (3, 73237236), (4, 54927927), (6, 36618618), (9, 24412412), (12, 18309309), (18, 12206206), (36, 6103103)]