22280247

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3359}}^1$

素因数の和:3443

約数の個数: 24

約数和(自身を含む): 35642880

約数和(自身を除く): 13362633

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 3359, 6633, 10077, 30231, 36949, 110847, 225053, 332541, 675159, 2025477, 2475583, 7426749, 22280247]

約数ペア:

[(1, 22280247), (3, 7426749), (9, 2475583), (11, 2025477), (33, 675159), (67, 332541), (99, 225053), (201, 110847), (603, 36949), (737, 30231), (2211, 10077), (3359, 6633)]