2208388638

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{21650869}}^1$

素因数の和:21650891

約数の個数: 16

約数和(自身を含む): 4676587920

約数和(自身を除く): 2468199282

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 21650869, 43301738, 64952607, 129905214, 368064773, 736129546, 1104194319, 2208388638]

約数ペア:

[(1, 2208388638), (2, 1104194319), (3, 736129546), (6, 368064773), (17, 129905214), (34, 64952607), (51, 43301738), (102, 21650869)]