20222586562

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{71263}}^1$

素因数の和:71518

約数の個数: 32

約数和(自身を含む): 32838451200

約数和(自身を除く): 12615864638

約数列:

[1, 2, 23, 31, 46, 62, 199, 398, 713, 1426, 4577, 6169, 9154, 12338, 71263, 141887, 142526, 283774, 1639049, 2209153, 3278098, 4418306, 14181337, 28362674, 50810519, 101621038, 326170751, 439621447, 652341502, 879242894, 10111293281, 20222586562]

約数ペア:

[(1, 20222586562), (2, 10111293281), (23, 879242894), (31, 652341502), (46, 439621447), (62, 326170751), (199, 101621038), (398, 50810519), (713, 28362674), (1426, 14181337), (4577, 4418306), (6169, 3278098), (9154, 2209153), (12338, 1639049), (71263, 283774), (141887, 142526)]