21883896

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 66128400

約数和(自身を除く): 44244504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 136, 152, 153, 171, 204, 228, 306, 323, 342, 408, 456, 612, 646, 684, 941, 969, 1224, 1292, 1368, 1882, 1938, 2584, 2823, 2907, 3764, 3876, 5646, 5814, 7528, 7752, 8469, 11292, 11628, 15997, 16938, 17879, 22584, 23256, 31994, 33876, 35758, 47991, 53637, 63988, 67752, 71516, 95982, 107274, 127976, 143032, 143973, 160911, 191964, 214548, 287946, 303943, 321822, 383928, 429096, 575892, 607886, 643644, 911829, 1151784, 1215772, 1287288, 1823658, 2431544, 2735487, 3647316, 5470974, 7294632, 10941948, 21883896]

約数ペア:

[(1, 21883896), (2, 10941948), (3, 7294632), (4, 5470974), (6, 3647316), (8, 2735487), (9, 2431544), (12, 1823658), (17, 1287288), (18, 1215772), (19, 1151784), (24, 911829), (34, 643644), (36, 607886), (38, 575892), (51, 429096), (57, 383928), (68, 321822), (72, 303943), (76, 287946), (102, 214548), (114, 191964), (136, 160911), (152, 143973), (153, 143032), (171, 127976), (204, 107274), (228, 95982), (306, 71516), (323, 67752), (342, 63988), (408, 53637), (456, 47991), (612, 35758), (646, 33876), (684, 31994), (941, 23256), (969, 22584), (1224, 17879), (1292, 16938), (1368, 15997), (1882, 11628), (1938, 11292), (2584, 8469), (2823, 7752), (2907, 7528), (3764, 5814), (3876, 5646)]