2215175074

素因数分解:

$2^1\times 7^1\times {\mathrm{28921}}^1\times {\mathrm{5471}}^1$

素因数の和:34401

約数の個数: 16

約数和(自身を含む): 3798268416

約数和(自身を除く): 1583093342

約数列:

[1, 2, 7, 14, 5471, 10942, 28921, 38297, 57842, 76594, 202447, 404894, 158226791, 316453582, 1107587537, 2215175074]

約数ペア:

[(1, 2215175074), (2, 1107587537), (7, 316453582), (14, 158226791), (5471, 404894), (10942, 202447), (28921, 76594), (38297, 57842)]