22907844

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 61719840

約数和(自身を除く): 38811996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 107, 114, 171, 214, 228, 313, 321, 342, 428, 626, 642, 684, 939, 963, 1252, 1284, 1878, 1926, 2033, 2817, 3756, 3852, 4066, 5634, 5947, 6099, 8132, 11268, 11894, 12198, 17841, 18297, 23788, 24396, 33491, 35682, 36594, 53523, 66982, 71364, 73188, 100473, 107046, 133964, 200946, 214092, 301419, 401892, 602838, 636329, 1205676, 1272658, 1908987, 2545316, 3817974, 5726961, 7635948, 11453922, 22907844]

約数ペア:

[(1, 22907844), (2, 11453922), (3, 7635948), (4, 5726961), (6, 3817974), (9, 2545316), (12, 1908987), (18, 1272658), (19, 1205676), (36, 636329), (38, 602838), (57, 401892), (76, 301419), (107, 214092), (114, 200946), (171, 133964), (214, 107046), (228, 100473), (313, 73188), (321, 71364), (342, 66982), (428, 53523), (626, 36594), (642, 35682), (684, 33491), (939, 24396), (963, 23788), (1252, 18297), (1284, 17841), (1878, 12198), (1926, 11894), (2033, 11268), (2817, 8132), (3756, 6099), (3852, 5947), (4066, 5634)]