21932745982

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{677}}^1\times {\mathrm{8539}}^1$

素因数の和:9496

約数の個数: 32

約数和(自身を含む): 37797903360

約数和(自身を除く): 15865157378

約数列:

[1, 2, 7, 14, 271, 542, 677, 1354, 1897, 3794, 4739, 8539, 9478, 17078, 59773, 119546, 183467, 366934, 1284269, 2314069, 2568538, 4628138, 5780903, 11561806, 16198483, 32396966, 40466321, 80932642, 1566624713, 3133249426, 10966372991, 21932745982]

約数ペア:

[(1, 21932745982), (2, 10966372991), (7, 3133249426), (14, 1566624713), (271, 80932642), (542, 40466321), (677, 32396966), (1354, 16198483), (1897, 11561806), (3794, 5780903), (4739, 4628138), (8539, 2568538), (9478, 2314069), (17078, 1284269), (59773, 366934), (119546, 183467)]