19214998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 33747840

約数和(自身を除く): 14532842

約数列:

[1, 2, 11, 17, 22, 34, 83, 166, 187, 374, 619, 913, 1238, 1411, 1826, 2822, 6809, 10523, 13618, 15521, 21046, 31042, 51377, 102754, 115753, 231506, 565147, 873409, 1130294, 1746818, 9607499, 19214998]

約数ペア:

[(1, 19214998), (2, 9607499), (11, 1746818), (17, 1130294), (22, 873409), (34, 565147), (83, 231506), (166, 115753), (187, 102754), (374, 51377), (619, 31042), (913, 21046), (1238, 15521), (1411, 13618), (1826, 10523), (2822, 6809)]