2201911341

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{12601}}^1$

素因数の和:12821

約数の個数: 32

約数和(自身を含む): 3440648448

約数和(自身を除く): 1238737107

約数列:

[1, 3, 7, 21, 53, 157, 159, 371, 471, 1099, 1113, 3297, 8321, 12601, 24963, 37803, 58247, 88207, 174741, 264621, 667853, 1978357, 2003559, 4674971, 5935071, 13848499, 14024913, 41545497, 104852921, 314558763, 733970447, 2201911341]

約数ペア:

[(1, 2201911341), (3, 733970447), (7, 314558763), (21, 104852921), (53, 41545497), (157, 14024913), (159, 13848499), (371, 5935071), (471, 4674971), (1099, 2003559), (1113, 1978357), (3297, 667853), (8321, 264621), (12601, 174741), (24963, 88207), (37803, 58247)]