219610094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1559}}^1$

素因数の和:1928

約数の個数: 32

約数和(自身を含む): 379641600

約数和(自身を除く): 160031506

約数列:

[1, 2, 11, 19, 22, 38, 209, 337, 418, 674, 1559, 3118, 3707, 6403, 7414, 12806, 17149, 29621, 34298, 59242, 70433, 140866, 325831, 525383, 651662, 1050766, 5779213, 9982277, 11558426, 19964554, 109805047, 219610094]

約数ペア:

[(1, 219610094), (2, 109805047), (11, 19964554), (19, 11558426), (22, 9982277), (38, 5779213), (209, 1050766), (337, 651662), (418, 525383), (674, 325831), (1559, 140866), (3118, 70433), (3707, 59242), (6403, 34298), (7414, 29621), (12806, 17149)]