221111962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{5791}}^1$

素因数の和:6933

約数の個数: 16

約数和(自身を含む): 351551232

約数和(自身を除く): 130439270

約数列:

[1, 2, 17, 34, 1123, 2246, 5791, 11582, 19091, 38182, 98447, 196894, 6503293, 13006586, 110555981, 221111962]

約数ペア:

[(1, 221111962), (2, 110555981), (17, 13006586), (34, 6503293), (1123, 196894), (2246, 98447), (5791, 38182), (11582, 19091)]