222732692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{611903}}^1$

素因数の和:611927

約数の個数: 24

約数和(自身を含む): 479732736

約数和(自身を除く): 257000044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 611903, 1223806, 2447612, 4283321, 7954739, 8566642, 15909478, 17133284, 31818956, 55683173, 111366346, 222732692]

約数ペア:

[(1, 222732692), (2, 111366346), (4, 55683173), (7, 31818956), (13, 17133284), (14, 15909478), (26, 8566642), (28, 7954739), (52, 4283321), (91, 2447612), (182, 1223806), (364, 611903)]