2193246616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1301}}^1\times {\mathrm{19157}}^1$

素因数の和:20475

約数の個数: 32

約数和(自身を含む): 4489868880

約数和(自身を除く): 2296622264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1301, 2602, 5204, 10408, 14311, 19157, 28622, 38314, 57244, 76628, 114488, 153256, 210727, 421454, 842908, 1685816, 24923257, 49846514, 99693028, 199386056, 274155827, 548311654, 1096623308, 2193246616]

約数ペア:

[(1, 2193246616), (2, 1096623308), (4, 548311654), (8, 274155827), (11, 199386056), (22, 99693028), (44, 49846514), (88, 24923257), (1301, 1685816), (2602, 842908), (5204, 421454), (10408, 210727), (14311, 153256), (19157, 114488), (28622, 76628), (38314, 57244)]