22171896

素因数分解:

$2^3\times 3^2\times {\mathrm{293}}^1\times {\mathrm{1051}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 60311160

約数和(自身を除く): 38139264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 293, 586, 879, 1051, 1172, 1758, 2102, 2344, 2637, 3153, 3516, 4204, 5274, 6306, 7032, 8408, 9459, 10548, 12612, 18918, 21096, 25224, 37836, 75672, 307943, 615886, 923829, 1231772, 1847658, 2463544, 2771487, 3695316, 5542974, 7390632, 11085948, 22171896]

約数ペア:

[(1, 22171896), (2, 11085948), (3, 7390632), (4, 5542974), (6, 3695316), (8, 2771487), (9, 2463544), (12, 1847658), (18, 1231772), (24, 923829), (36, 615886), (72, 307943), (293, 75672), (586, 37836), (879, 25224), (1051, 21096), (1172, 18918), (1758, 12612), (2102, 10548), (2344, 9459), (2637, 8408), (3153, 7032), (3516, 6306), (4204, 5274)]