22055523

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 35696640

約数和(自身を除く): 13641117

約数列:

[1, 3, 7, 19, 21, 57, 133, 167, 331, 399, 501, 993, 1169, 2317, 3173, 3507, 6289, 6951, 9519, 18867, 22211, 44023, 55277, 66633, 132069, 165831, 386939, 1050263, 1160817, 3150789, 7351841, 22055523]

約数ペア:

[(1, 22055523), (3, 7351841), (7, 3150789), (19, 1160817), (21, 1050263), (57, 386939), (133, 165831), (167, 132069), (331, 66633), (399, 55277), (501, 44023), (993, 22211), (1169, 18867), (2317, 9519), (3173, 6951), (3507, 6289)]