22473591376

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1049}}^1\times {\mathrm{18859}}^1$

素因数の和:19987

約数の個数: 40

約数和(自身を含む): 44200296000

約数和(自身を除く): 21726704624

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1049, 1136, 2098, 4196, 8392, 16784, 18859, 37718, 74479, 75436, 148958, 150872, 297916, 301744, 595832, 1191664, 1338989, 2677978, 5355956, 10711912, 19783091, 21423824, 39566182, 79132364, 158264728, 316529456, 1404599461, 2809198922, 5618397844, 11236795688, 22473591376]

約数ペア:

[(1, 22473591376), (2, 11236795688), (4, 5618397844), (8, 2809198922), (16, 1404599461), (71, 316529456), (142, 158264728), (284, 79132364), (568, 39566182), (1049, 21423824), (1136, 19783091), (2098, 10711912), (4196, 5355956), (8392, 2677978), (16784, 1338989), (18859, 1191664), (37718, 595832), (74479, 301744), (75436, 297916), (148958, 150872)]