22144680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:603

約数の個数: 96

約数和(自身を含む): 72657000

約数和(自身を除く): 50512320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 449, 548, 685, 822, 898, 1096, 1233, 1347, 1370, 1644, 1796, 2055, 2245, 2466, 2694, 2740, 3288, 3592, 4041, 4110, 4490, 4932, 5388, 5480, 6165, 6735, 8082, 8220, 8980, 9864, 10776, 12330, 13470, 16164, 16440, 17960, 20205, 24660, 26940, 32328, 40410, 49320, 53880, 61513, 80820, 123026, 161640, 184539, 246052, 307565, 369078, 492104, 553617, 615130, 738156, 922695, 1107234, 1230260, 1476312, 1845390, 2214468, 2460520, 2768085, 3690780, 4428936, 5536170, 7381560, 11072340, 22144680]

約数ペア:

[(1, 22144680), (2, 11072340), (3, 7381560), (4, 5536170), (5, 4428936), (6, 3690780), (8, 2768085), (9, 2460520), (10, 2214468), (12, 1845390), (15, 1476312), (18, 1230260), (20, 1107234), (24, 922695), (30, 738156), (36, 615130), (40, 553617), (45, 492104), (60, 369078), (72, 307565), (90, 246052), (120, 184539), (137, 161640), (180, 123026), (274, 80820), (360, 61513), (411, 53880), (449, 49320), (548, 40410), (685, 32328), (822, 26940), (898, 24660), (1096, 20205), (1233, 17960), (1347, 16440), (1370, 16164), (1644, 13470), (1796, 12330), (2055, 10776), (2245, 9864), (2466, 8980), (2694, 8220), (2740, 8082), (3288, 6735), (3592, 6165), (4041, 5480), (4110, 5388), (4490, 4932)]