221592942

素因数分解:

$2^1\times 3^3\times {\mathrm{1823}}^1\times {\mathrm{2251}}^1$

素因数の和:4085

約数の個数: 32

約数和(自身を含む): 492917760

約数和(自身を除く): 271324818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1823, 2251, 3646, 4502, 5469, 6753, 10938, 13506, 16407, 20259, 32814, 40518, 49221, 60777, 98442, 121554, 4103573, 8207146, 12310719, 24621438, 36932157, 73864314, 110796471, 221592942]

約数ペア:

[(1, 221592942), (2, 110796471), (3, 73864314), (6, 36932157), (9, 24621438), (18, 12310719), (27, 8207146), (54, 4103573), (1823, 121554), (2251, 98442), (3646, 60777), (4502, 49221), (5469, 40518), (6753, 32814), (10938, 20259), (13506, 16407)]