548051218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{17909}}^1$

素因数の和:18042

約数の個数: 32

約数和(自身を含む): 974877120

約数和(自身を除く): 426825902

約数列:

[1, 2, 11, 13, 22, 26, 107, 143, 214, 286, 1177, 1391, 2354, 2782, 15301, 17909, 30602, 35818, 196999, 232817, 393998, 465634, 1916263, 2560987, 3832526, 5121974, 21078893, 24911419, 42157786, 49822838, 274025609, 548051218]

約数ペア:

[(1, 548051218), (2, 274025609), (11, 49822838), (13, 42157786), (22, 24911419), (26, 21078893), (107, 5121974), (143, 3832526), (214, 2560987), (286, 1916263), (1177, 465634), (1391, 393998), (2354, 232817), (2782, 196999), (15301, 35818), (17909, 30602)]