22151568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 61067520

約数和(自身を除く): 38915952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 107, 114, 152, 214, 227, 228, 304, 321, 428, 454, 456, 642, 681, 856, 908, 912, 1284, 1362, 1712, 1816, 2033, 2568, 2724, 3632, 4066, 4313, 5136, 5448, 6099, 8132, 8626, 10896, 12198, 12939, 16264, 17252, 24289, 24396, 25878, 32528, 34504, 48578, 48792, 51756, 69008, 72867, 97156, 97584, 103512, 145734, 194312, 207024, 291468, 388624, 461491, 582936, 922982, 1165872, 1384473, 1845964, 2768946, 3691928, 5537892, 7383856, 11075784, 22151568]

約数ペア:

[(1, 22151568), (2, 11075784), (3, 7383856), (4, 5537892), (6, 3691928), (8, 2768946), (12, 1845964), (16, 1384473), (19, 1165872), (24, 922982), (38, 582936), (48, 461491), (57, 388624), (76, 291468), (107, 207024), (114, 194312), (152, 145734), (214, 103512), (227, 97584), (228, 97156), (304, 72867), (321, 69008), (428, 51756), (454, 48792), (456, 48578), (642, 34504), (681, 32528), (856, 25878), (908, 24396), (912, 24289), (1284, 17252), (1362, 16264), (1712, 12939), (1816, 12198), (2033, 10896), (2568, 8626), (2724, 8132), (3632, 6099), (4066, 5448), (4313, 5136)]