22514912

素因数分解:

$2^5\times 7^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:280

約数の個数: 72

約数和(自身を含む): 52486056

約数和(自身を除く): 29971144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 83, 98, 112, 166, 173, 196, 224, 332, 346, 392, 581, 664, 692, 784, 1162, 1211, 1328, 1384, 1568, 2324, 2422, 2656, 2768, 4067, 4648, 4844, 5536, 8134, 8477, 9296, 9688, 14359, 16268, 16954, 18592, 19376, 28718, 32536, 33908, 38752, 57436, 65072, 67816, 100513, 114872, 130144, 135632, 201026, 229744, 271264, 402052, 459488, 703591, 804104, 1407182, 1608208, 2814364, 3216416, 5628728, 11257456, 22514912]

約数ペア:

[(1, 22514912), (2, 11257456), (4, 5628728), (7, 3216416), (8, 2814364), (14, 1608208), (16, 1407182), (28, 804104), (32, 703591), (49, 459488), (56, 402052), (83, 271264), (98, 229744), (112, 201026), (166, 135632), (173, 130144), (196, 114872), (224, 100513), (332, 67816), (346, 65072), (392, 57436), (581, 38752), (664, 33908), (692, 32536), (784, 28718), (1162, 19376), (1211, 18592), (1328, 16954), (1384, 16268), (1568, 14359), (2324, 9688), (2422, 9296), (2656, 8477), (2768, 8134), (4067, 5536), (4648, 4844)]