551503436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{52009}}^1$

素因数の和:52265

約数の個数: 24

約数和(自身を含む): 1057259280

約数和(自身を除く): 505755844

約数列:

[1, 2, 4, 11, 22, 44, 241, 482, 964, 2651, 5302, 10604, 52009, 104018, 208036, 572099, 1144198, 2288396, 12534169, 25068338, 50136676, 137875859, 275751718, 551503436]

約数ペア:

[(1, 551503436), (2, 275751718), (4, 137875859), (11, 50136676), (22, 25068338), (44, 12534169), (241, 2288396), (482, 1144198), (964, 572099), (2651, 208036), (5302, 104018), (10604, 52009)]